Pith Number

pith:EQP3OCMI

pith:2017:EQP3OCMIA7K4PQJID34MFZWBVH

not attested not anchored not stored refs pending

Generalized Divide and Color models

Jeffrey E. Steif, Johan Tykesson

arxiv:1702.04296 v1 · 2017-02-14 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQP3OCMIA7K4PQJID34MFZWBVH}

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	2026-05-18T00:50:48.446003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

241fb7098807d5c7c1281ef8c2e6c1a9c2cb7f30bae7f6e95c3f1501e8ccec32

Aliases

arxiv: 1702.04296 · arxiv_version: 1702.04296v1 · doi: 10.48550/arxiv.1702.04296 · pith_short_12: EQP3OCMIA7K4 · pith_short_16: EQP3OCMIA7K4PQJI · pith_short_8: EQP3OCMI

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/EQP3OCMIA7K4PQJID34MFZWBVH \
  | 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: 241fb7098807d5c7c1281ef8c2e6c1a9c2cb7f30bae7f6e95c3f1501e8ccec32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bde48e7dfc8198e589b2753116b21ac2fbab2202ff76a322575e1b50a01956b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-02-14T17:14:59Z",
    "title_canon_sha256": "a457043fb17491e081a72c78554e449d00b1ec315911d038cfddd6e26218c59d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04296",
    "kind": "arxiv",
    "version": 1
  }
}