Pith Number

pith:AYAIORAB

pith:2018:AYAIORABEJUDNI464VGAGEYM53

not attested not anchored not stored refs pending

Long-branch attraction in species tree estimation: inconsistency of partitioned likelihood and topology-based summary methods

Michael Nute, Sebastien Roch, Tandy Warnow

arxiv:1803.02800 v1 · 2018-03-07 · q-bio.PE · cs.CE · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYAIORABEJUDNI464VGAGEYM53}

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	2026-05-18T00:21:49.210905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0600874401226836a39ee54c03130ceeec54472dc5abe14d1199d00560e62ad9

Aliases

arxiv: 1803.02800 · arxiv_version: 1803.02800v1 · doi: 10.48550/arxiv.1803.02800 · pith_short_12: AYAIORABEJUD · pith_short_16: AYAIORABEJUDNI46 · pith_short_8: AYAIORAB

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/AYAIORABEJUDNI464VGAGEYM53 \
  | 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: 0600874401226836a39ee54c03130ceeec54472dc5abe14d1199d00560e62ad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2504d7b8e4ed6cf366131e4753aff266b0bc229dd8541169b318abccb4d7795",
    "cross_cats_sorted": [
      "cs.CE",
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2018-03-07T18:19:21Z",
    "title_canon_sha256": "4fa770b34cc232332ff705073f021b36583f142fa301813e221e4e37249f5c97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02800",
    "kind": "arxiv",
    "version": 1
  }
}