Pith Number

pith:Q6YFOYAD

pith:2014:Q6YFOYADH2Z64AU7Y3POY5D4HK

not attested not anchored not stored refs pending

Terrace Aware Phylogenomic Inference from Supermatrices

Arndt von Haeseler, Bui Quang Minh, Olga Chernomor

arxiv:1411.3480 v1 · 2014-11-13 · 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{Q6YFOYADH2Z64AU7Y3POY5D4HK}

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	2026-05-18T02:37:43.641348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87b05760033eb3ee029fc6deec747c3ab912ad63f2d161c87e798a8b7d7774ab

Aliases

arxiv: 1411.3480 · arxiv_version: 1411.3480v1 · doi: 10.48550/arxiv.1411.3480 · pith_short_12: Q6YFOYADH2Z6 · pith_short_16: Q6YFOYADH2Z64AU7 · pith_short_8: Q6YFOYAD

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/Q6YFOYADH2Z64AU7Y3POY5D4HK \
  | 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: 87b05760033eb3ee029fc6deec747c3ab912ad63f2d161c87e798a8b7d7774ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d1023e15475411d2241d399bceb93feb2430f3bb783bbf4fba62bd70659f52a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-11-13T09:56:47Z",
    "title_canon_sha256": "157b331bc6a79bb117b80f2fde1d42aa01ac113de6a282d831e825788d47d4ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3480",
    "kind": "arxiv",
    "version": 1
  }
}