Pith Number

pith:6P2AL27Z

pith:2015:6P2AL27ZY3WLMWLCYTKKCR562R

not attested not anchored not stored refs pending

Graphical Markov models for infinitely many variables

Bala Rajaratnam, David Montague

arxiv:1501.07878 v1 · 2015-01-30 · math.PR · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6P2AL27ZY3WLMWLCYTKKCR562R}

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	2026-05-18T02:28:13.860891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f405ebf9c6ecb65962c4d4a147bed44ec411585277946b535618770fb94141

Aliases

arxiv: 1501.07878 · arxiv_version: 1501.07878v1 · doi: 10.48550/arxiv.1501.07878 · pith_short_12: 6P2AL27ZY3WL · pith_short_16: 6P2AL27ZY3WLMWLC · pith_short_8: 6P2AL27Z

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/6P2AL27ZY3WLMWLCYTKKCR562R \
  | 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: f3f405ebf9c6ecb65962c4d4a147bed44ec411585277946b535618770fb94141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d56fcb6ffae0934a1d60cc7be21c6d3b294f8d71a7f0f4e3b2b254bcd544a3a0",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-01-30T18:45:46Z",
    "title_canon_sha256": "55071d6ec47bb65d6cd6f69f62bc9e6d1ec1998d1f31b6ec7cc0bac2b73ecf6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07878",
    "kind": "arxiv",
    "version": 1
  }
}