Pith Number

pith:L3M5Q3NF

pith:2013:L3M5Q3NFRP4XQDWJM76VVMN2RM

not attested not anchored not stored refs pending

Symbolic Probabilistic Inference with Evidence Potential

Kuo-Chu Chang, Robert Fung

arxiv:1303.5713 v1 · 2013-03-20 · 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{L3M5Q3NFRP4XQDWJM76VVMN2RM}

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	2026-05-18T03:30:01.682974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ed9d86da58bf9780ec967fd5ab1ba8b2c2512bd802a30faddc0916c53a8e150

Aliases

arxiv: 1303.5713 · arxiv_version: 1303.5713v1 · doi: 10.48550/arxiv.1303.5713 · pith_short_12: L3M5Q3NFRP4X · pith_short_16: L3M5Q3NFRP4XQDWJ · pith_short_8: L3M5Q3NF

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/L3M5Q3NFRP4XQDWJM76VVMN2RM \
  | 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: 5ed9d86da58bf9780ec967fd5ab1ba8b2c2512bd802a30faddc0916c53a8e150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43e20c3273a8f5ff7981a37a5de748e8b1189e727d9b14289ae5d012b6887711",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-20T15:30:16Z",
    "title_canon_sha256": "f0d6d936270534c63f984dfa58b04b4d9df4734807c0e844036e2a7573c815c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5713",
    "kind": "arxiv",
    "version": 1
  }
}