Pith Number

pith:KZOFQZEG

pith:2010:KZOFQZEGMEY2UNARMIADIDWN7X

not attested not anchored not stored refs pending

On the inference of large phylogenies with long branches: How long is too long?

Allan Sly, Elchanan Mossel, Sebastien Roch

arxiv:1001.3480 v1 · 2010-01-20 · math.PR · cs.CE · cs.DS · math.ST · q-bio.PE · 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{KZOFQZEGMEY2UNARMIADIDWN7X}

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	2026-05-18T04:12:02.436036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

565c5864866131aa34116200340ecdfde65ebeba9f84a5f274bdf5365b976019

Aliases

arxiv: 1001.3480 · arxiv_version: 1001.3480v1 · doi: 10.48550/arxiv.1001.3480 · pith_short_12: KZOFQZEGMEY2 · pith_short_16: KZOFQZEGMEY2UNAR · pith_short_8: KZOFQZEG

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/KZOFQZEGMEY2UNARMIADIDWN7X \
  | 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: 565c5864866131aa34116200340ecdfde65ebeba9f84a5f274bdf5365b976019

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f2f1cfd748468cd485d7be3db4a9ef85c31e0e3f7c5d13207edcc747ab0cc6",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.DS",
      "math.ST",
      "q-bio.PE",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2010-01-20T07:34:33Z",
    "title_canon_sha256": "97244bf530dfde0f2b75be935da7d7fee0ac47f3993f5999797fd56524dfe8ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3480",
    "kind": "arxiv",
    "version": 1
  }
}