Pith Number

pith:TMAIAYAH

pith:2017:TMAIAYAH2CWMUYYXDNGSHQZL6J

not attested not anchored not stored refs pending

Identifiability of tree-child phylogenetic networks under a probabilistic recombination-mutation model of evolution

Andrew Francis, Vincent Moulton

arxiv:1712.04223 v1 · 2017-12-12 · q-bio.PE · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMAIAYAH2CWMUYYXDNGSHQZL6J}

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	2026-05-18T00:20:16.304749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b00806007d0acca63171b4d23c32bf24df368762b0a16769c8beb4f981beaf4

Aliases

arxiv: 1712.04223 · arxiv_version: 1712.04223v1 · doi: 10.48550/arxiv.1712.04223 · pith_short_12: TMAIAYAH2CWM · pith_short_16: TMAIAYAH2CWMUYYX · pith_short_8: TMAIAYAH

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/TMAIAYAH2CWMUYYXDNGSHQZL6J \
  | 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: 9b00806007d0acca63171b4d23c32bf24df368762b0a16769c8beb4f981beaf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96e6ac8528d492e78e29f7886f4b0171a073db61f78e3c6e014442b4b7c60968",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-12-12T10:51:45Z",
    "title_canon_sha256": "23e5df39e688dbce6f0a46e52d1cab8b6d05eb11abe008142c795f766322bca3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04223",
    "kind": "arxiv",
    "version": 1
  }
}