Pith Number

pith:EIO7GLVS

pith:2017:EIO7GLVSIOAYTFQMWPPMAD5ROA

not attested not anchored not stored refs pending

Identifiability and Reconstructibility of Species Phylogenies Under a Modified Coalescent

Colby Long, Laura Kubatko

arxiv:1701.06871 v1 · 2017-01-24 · 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{EIO7GLVSIOAYTFQMWPPMAD5ROA}

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	2026-05-18T00:52:10.274696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

221df32eb2438189960cb3dec00fb1701046adf12326011041ee967be5e1d48c

Aliases

arxiv: 1701.06871 · arxiv_version: 1701.06871v1 · doi: 10.48550/arxiv.1701.06871 · pith_short_12: EIO7GLVSIOAY · pith_short_16: EIO7GLVSIOAYTFQM · pith_short_8: EIO7GLVS

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/EIO7GLVSIOAYTFQMWPPMAD5ROA \
  | 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: 221df32eb2438189960cb3dec00fb1701046adf12326011041ee967be5e1d48c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c7778480e04e529f6b335447e471a1b63da82f116d2f3f8904289523daf0f5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-01-24T13:50:30Z",
    "title_canon_sha256": "e439c3b6c941ab1886647dd5f052af43220d8aca82b3f46dc38f364237719748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06871",
    "kind": "arxiv",
    "version": 1
  }
}