Pith Number

pith:5QII64ME

pith:2013:5QII64MEJFMIMPS6CRRLEQ4DVU

not attested not anchored not stored refs pending

Time, Chance, and Action

Peter Haddawy

arxiv:1304.1099 v1 · 2013-03-27 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QII64MEJFMIMPS6CRRLEQ4DVU}

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	2026-05-18T03:29:04.789345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec108f71844958863e5e1462b24383ad0f69c7b041e6e3dba609bf6d025930e9

Aliases

arxiv: 1304.1099 · arxiv_version: 1304.1099v1 · doi: 10.48550/arxiv.1304.1099 · pith_short_12: 5QII64MEJFMI · pith_short_16: 5QII64MEJFMIMPS6 · pith_short_8: 5QII64ME

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/5QII64MEJFMIMPS6CRRLEQ4DVU \
  | 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: ec108f71844958863e5e1462b24383ad0f69c7b041e6e3dba609bf6d025930e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec44b7ab885dd637379d2a01b41ca7a7667eec3e93cfe8e7a76696f332c92f34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-27T13:56:11Z",
    "title_canon_sha256": "f02493ba05cec735ab0dac38335e528a7188588277bd8ff6f59163196b9dc68b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1099",
    "kind": "arxiv",
    "version": 1
  }
}