Pith Number

pith:HM6XODJO

pith:2024:HM6XODJOY3EMP5DYSMODQVLLXH

not attested not anchored not stored refs pending

Graph fission and cross-validation

Aaditya Ramdas, James Leiner

arxiv:2401.15063 v2 · 2024-01-26 · stat.ME · math.ST · stat.OT · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HM6XODJOY3EMP5DYSMODQVLLXH}

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	2026-07-05T07:38:35.351850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b3d770d2ec6c8c7f478931c38556bb9e3594dbebcdd83af79aaefd46d203347

Aliases

arxiv: 2401.15063 · arxiv_version: 2401.15063v2 · doi: 10.48550/arxiv.2401.15063 · pith_short_12: HM6XODJOY3EM · pith_short_16: HM6XODJOY3EMP5DY · pith_short_8: HM6XODJO

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/HM6XODJOY3EMP5DYSMODQVLLXH \
  | 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: 3b3d770d2ec6c8c7f478931c38556bb9e3594dbebcdd83af79aaefd46d203347

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc3c53a126696d17e3639b488f8e5d0cc1e7f0cf340a9b180cefa74f65127b45",
    "cross_cats_sorted": [
      "math.ST",
      "stat.OT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-01-26T18:45:55Z",
    "title_canon_sha256": "f12deac338db75c6b925782aa6be15cda241f9fcb7aec31fcc55e6a7428aec18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15063",
    "kind": "arxiv",
    "version": 2
  }
}