Pith Number

pith:WY4PE3FW

pith:2022:WY4PE3FWDHLB2A63USQDKVH6FE

not attested not anchored not stored refs pending

Replicability Across Multiple Studies

Marina Bogomolov, Ruth Heller

arxiv:2210.00522 v2 · 2022-10-02 · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WY4PE3FWDHLB2A63USQDKVH6FE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:07:33.083442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b638f26cb619d61d03dba4a03554fe290a924884fa7c15c46befb65cdc1dd0f6

Aliases

arxiv: 2210.00522 · arxiv_version: 2210.00522v2 · doi: 10.48550/arxiv.2210.00522 · pith_short_12: WY4PE3FWDHLB · pith_short_16: WY4PE3FWDHLB2A63 · pith_short_8: WY4PE3FW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WY4PE3FWDHLB2A63USQDKVH6FE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b638f26cb619d61d03dba4a03554fe290a924884fa7c15c46befb65cdc1dd0f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98247dcb96c6096f4ee218bcf28fb7bf54af42925944909b4004e83b90701d6b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-10-02T13:59:16Z",
    "title_canon_sha256": "ed4b37945f09b76c10f46ffd8b8b07509de33dfd50ba510ea6044933c2a36f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.00522",
    "kind": "arxiv",
    "version": 2
  }
}