Pith Number

pith:YPFBXTVX

pith:2016:YPFBXTVX742VAHZSNBPO4NUHN2

not attested not anchored not stored refs pending

Reconstructing protein and gene phylogenies by extending the framework of reconciliation

A\"ida Ouangraoua, Esaie Kuitche, Manuel Lafond

arxiv:1610.09732 v3 · 2016-10-30 · cs.DS · q-bio.PE · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPFBXTVX742VAHZSNBPO4NUHN2}

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	2026-05-18T00:41:01.412866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3ca1bceb7ff35501f32685eee36876ebe8d3413761092bb3e9d8393b201ddb8

Aliases

arxiv: 1610.09732 · arxiv_version: 1610.09732v3 · doi: 10.48550/arxiv.1610.09732 · pith_short_12: YPFBXTVX742V · pith_short_16: YPFBXTVX742VAHZS · pith_short_8: YPFBXTVX

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/YPFBXTVX742VAHZSNBPO4NUHN2 \
  | 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: c3ca1bceb7ff35501f32685eee36876ebe8d3413761092bb3e9d8393b201ddb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe3c8a8f82a2a3427974c2253e237714463f53315bd4ee7d9e9280cde649dde9",
    "cross_cats_sorted": [
      "q-bio.PE",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-10-30T23:52:21Z",
    "title_canon_sha256": "2c4a3d01f771d7470ee5c47df45cecb206b8e4d10439edd4c7010d22fa7047e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09732",
    "kind": "arxiv",
    "version": 3
  }
}