Pith Number

pith:STEMNUOA

pith:2013:STEMNUOAVLOTUVXYVOS4PNI72J

not attested not anchored not stored refs pending

Markov Random Fields, Markov Cocycles and The 3-colored Chessboard

Nishant Chandgotia, Tom Meyerovitch

arxiv:1305.0808 v3 · 2013-05-03 · math.DS · 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{STEMNUOAVLOTUVXYVOS4PNI72J}

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	2026-05-18T01:34:59.474970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94c8c6d1c0aadd3a56f8aba5c7b51fd24a1335baa7ad53b0f452876651b9c0d2

Aliases

arxiv: 1305.0808 · arxiv_version: 1305.0808v3 · doi: 10.48550/arxiv.1305.0808 · pith_short_12: STEMNUOAVLOT · pith_short_16: STEMNUOAVLOTUVXY · pith_short_8: STEMNUOA

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/STEMNUOAVLOTUVXYVOS4PNI72J \
  | 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: 94c8c6d1c0aadd3a56f8aba5c7b51fd24a1335baa7ad53b0f452876651b9c0d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd30269a7c4efa308e54fa3d550895bcc4873718cd1eccf6b92ee6580bf2ea52",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-05-03T19:34:14Z",
    "title_canon_sha256": "d373b5fd7d6e44ccbd4291593c36b8fbf61f72ec79eddd56dea20d3d599b0bf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0808",
    "kind": "arxiv",
    "version": 3
  }
}