{
  "total_dates": 767375,
  "found": 767375,
  "scanned_digits": 1600000000,
  "complete_at": 1422992199,
  "format": "uint32-le-chronological",
  "generated_at": "2026-11-13T20:08:47.036751+09:00",
  "date_start": "0000-01-01",
  "date_end": "2100-12-31",
  "calendar": "proleptic Gregorian with astronomical year zero (leap year)",
  "position_convention": "1-based after the decimal point; initial 3. excluded",
  "pattern_format": "YYYYMMDD",
  "context_format": "8 bytes per date: BCD of 8 preceding and 8 following digits; ff means unavailable",
  "earliest": {
    "pattern": "02841027",
    "position": 159,
    "rank": 1
  },
  "latest": {
    "pattern": "00911020",
    "position": 1422992192,
    "rank": 767375
  },
  "top10": [
    {
      "pattern": "02841027",
      "position": 159,
      "rank": 1
    },
    {
      "pattern": "20190914",
      "position": 244,
      "rank": 2
    },
    {
      "pattern": "03600113",
      "position": 357,
      "rank": 3
    },
    {
      "pattern": "11330530",
      "position": 362,
      "rank": 4
    },
    {
      "pattern": "19530921",
      "position": 417,
      "rank": 5
    },
    {
      "pattern": "19070217",
      "position": 541,
      "rank": 6
    },
    {
      "pattern": "09960518",
      "position": 746,
      "rank": 7
    },
    {
      "pattern": "01000313",
      "position": 853,
      "rank": 8
    },
    {
      "pattern": "19590921",
      "position": 985,
      "rank": 9
    },
    {
      "pattern": "07660104",
      "position": 1214,
      "rank": 10
    }
  ],
  "last10": [
    {
      "pattern": "00911020",
      "position": 1422992192,
      "rank": 767375
    },
    {
      "pattern": "09670512",
      "position": 1329787844,
      "rank": 767374
    },
    {
      "pattern": "18390724",
      "position": 1165546462,
      "rank": 767373
    },
    {
      "pattern": "11161111",
      "position": 1160406972,
      "rank": 767372
    },
    {
      "pattern": "15401209",
      "position": 1157991040,
      "rank": 767371
    },
    {
      "pattern": "17940118",
      "position": 1154022714,
      "rank": 767370
    },
    {
      "pattern": "13201022",
      "position": 1143655089,
      "rank": 767369
    },
    {
      "pattern": "11690614",
      "position": 1113931273,
      "rank": 767368
    },
    {
      "pattern": "07191015",
      "position": 1100448699,
      "rank": 767367
    },
    {
      "pattern": "18790722",
      "position": 1096899806,
      "rank": 767366
    }
  ],
  "median_position": 69477436,
  "mean_position": 100165285.9148591,
  "histogram": {
    "bin_size": 50000000,
    "counts": [
      301370,
      183214,
      111147,
      67722,
      40708,
      24738,
      15157,
      9193,
      5551,
      3366,
      2055,
      1229,
      762,
      457,
      291,
      166,
      106,
      56,
      43,
      19,
      10,
      6,
      3,
      4,
      0,
      0,
      1,
      0,
      1,
      0,
      0,
      0
    ]
  },
  "digits_source": {
    "method": "Chudnovsky series, binary splitting (GMP) + final evaluation in MPFR",
    "program": "scripts/compute_pi.c",
    "computed_at": "2026-11-13T18:46:54.190463+09:00",
    "gmp_version": "6.3.0",
    "mpfr_version": "4.2.2",
    "terms": 112821875,
    "guard_digits": 40,
    "precision_bits": 5315085149
  },
  "digit_blocks": [
    {
      "start": 1,
      "end": 100000000,
      "digits": 100000000,
      "sha256": "413258dd0311891fe0ea61ff843dfec5d3ce81155f5ac0a0baea41a03b3d18fe"
    },
    {
      "start": 100000001,
      "end": 200000000,
      "digits": 100000000,
      "sha256": "37f56971e0ca6114b45c3daf2c80cda4df93eae5bad9f8234bf69f9898e9f119"
    },
    {
      "start": 200000001,
      "end": 300000000,
      "digits": 100000000,
      "sha256": "438623da2ec639e465df19075c4eb38519e76d188b85c2e113f0939986d3c108"
    },
    {
      "start": 300000001,
      "end": 400000000,
      "digits": 100000000,
      "sha256": "2b4606c3e4a812bab815fbc4721b08c4e1638f04fca65383299f9a12b5b12b70"
    },
    {
      "start": 400000001,
      "end": 500000000,
      "digits": 100000000,
      "sha256": "34ca51a6d3ed39223daf0c173a7c09957b743886acb54fe032f8d7099807fcd6"
    },
    {
      "start": 500000001,
      "end": 600000000,
      "digits": 100000000,
      "sha256": "8fe014a8b56828f1ba0cff466fdd94f6095bf66aa8fbc5b2f03c408dbabdd854"
    },
    {
      "start": 600000001,
      "end": 700000000,
      "digits": 100000000,
      "sha256": "76cd64d942fb8baa05661ddcca1ea69586bcddba16eae14e620a97653e30f522"
    },
    {
      "start": 700000001,
      "end": 800000000,
      "digits": 100000000,
      "sha256": "2eefc53f81069a0855b1623c728f4e6c6397b1335a21174b5d6547580d197555"
    },
    {
      "start": 800000001,
      "end": 900000000,
      "digits": 100000000,
      "sha256": "dd6ca22e75d7c1f0001297fe607faf6877ba8064070c32498326c4285f9aeb7e"
    },
    {
      "start": 900000001,
      "end": 1000000000,
      "digits": 100000000,
      "sha256": "1f6119ae678739a57d2cc82224c89ab1005b0c0116ab6522503eae577f44da45"
    },
    {
      "start": 1000000001,
      "end": 1100000000,
      "digits": 100000000,
      "sha256": "b06fe86d20dfa45039970c0788df974fde1c051c5afe14f6490d0b4173f72dfd"
    },
    {
      "start": 1100000001,
      "end": 1200000000,
      "digits": 100000000,
      "sha256": "861729dffde35ba426b82e48605ee787c6f6ab84c5738309b83c9859d98db1ba"
    },
    {
      "start": 1200000001,
      "end": 1300000000,
      "digits": 100000000,
      "sha256": "5c2a2d9299f4ba5c8e6e876eb64081c7174f01d2c58b7d47561c0a7fd435240f"
    },
    {
      "start": 1300000001,
      "end": 1400000000,
      "digits": 100000000,
      "sha256": "e01502c3bc57f51a6cba3b9869f42e931694ff130665389d405f868b78fecf55"
    },
    {
      "start": 1400000001,
      "end": 1500000000,
      "digits": 100000000,
      "sha256": "ce6f33c1204209b6b72d416ac6c7c37a79cd76023fe629811376eef9c7bd2239"
    },
    {
      "start": 1500000001,
      "end": 1600000000,
      "digits": 100000000,
      "sha256": "89aa983dbee450ae61ca3bb639a2df94d3d3a9897c7bafb3acf5c48320ae5e31"
    }
  ],
  "positions_sha256": "9784b8c351d2fe74a4fb9b9921c381cf0452ec91111578194b87d37e54de6801",
  "contexts_sha256": "115f9c7d6e748df6783cdf14cb7d6e9c67926c9bf214f5adedca7fef1f541d4c",
  "validation": {
    "all_matches_rechecked": true,
    "all_positions_unique": true,
    "independent_source_samples": 38,
    "independent_source_url": "https://pi.delivery/"
  }
}
