Pith Number

pith:LOWA6TJF

pith:2017:LOWA6TJFVMAJFU6WWVRHU4V7IK

not attested not anchored not stored refs pending

Split probabilities and species tree inference under the multispecies coalescent model

Elizabeth S. Allman, James H. Degnan, John A. Rhodes

arxiv:1704.04268 v1 · 2017-04-13 · 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{LOWA6TJFVMAJFU6WWVRHU4V7IK}

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	2026-05-18T00:46:22.001867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bac0f4d25ab0092d3d6b5627a72bf4295e879f435db35754f624e955b1a16f3

Aliases

arxiv: 1704.04268 · arxiv_version: 1704.04268v1 · doi: 10.48550/arxiv.1704.04268 · pith_short_12: LOWA6TJFVMAJ · pith_short_16: LOWA6TJFVMAJFU6W · pith_short_8: LOWA6TJF

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/LOWA6TJFVMAJFU6WWVRHU4V7IK \
  | 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: 5bac0f4d25ab0092d3d6b5627a72bf4295e879f435db35754f624e955b1a16f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a62ab981e32cead1e0bf34dc416da23af642bf02576e505b6242c022a82363c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-04-13T19:45:39Z",
    "title_canon_sha256": "54be82e9d167c3fc9b2f378185c3c39bac5771090385bdbee883ee4c741ed88a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04268",
    "kind": "arxiv",
    "version": 1
  }
}