Pith Number

pith:IH572U2B

pith:2013:IH572U2BBZCS6E2RFO6KGETKAX

not attested not anchored not stored refs pending

Probabilistic Graphical Model Representation in Phylogenetics

Bastien Boussau, Fredrik Ronquist, John P. Huelsenbeck, Michael J. Landis, Sebastian H\"ohna, Tracy A. Heath

arxiv:1312.2386 v1 · 2013-12-09 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IH572U2BBZCS6E2RFO6KGETKAX}

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	2026-05-18T03:05:10.372526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41fbfd53410e452f13512bbca3126a05e4b15bd4fc7d6dc65655cf68c68098a0

Aliases

arxiv: 1312.2386 · arxiv_version: 1312.2386v1 · doi: 10.48550/arxiv.1312.2386 · pith_short_12: IH572U2BBZCS · pith_short_16: IH572U2BBZCS6E2R · pith_short_8: IH572U2B

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/IH572U2BBZCS6E2RFO6KGETKAX \
  | 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: 41fbfd53410e452f13512bbca3126a05e4b15bd4fc7d6dc65655cf68c68098a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e84258fb6153a70333299726717d926cb60b63bd5a52495731d1f2d7bea2477",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-12-09T11:17:55Z",
    "title_canon_sha256": "1545c51aec79f1e72f3f27013eb402d3899dffd2435c52e680656884eeafbea2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2386",
    "kind": "arxiv",
    "version": 1
  }
}