Pith Number

pith:V254WHSJ

pith:2014:V254WHSJ2DG7VDGFVDDK53XLD3

not attested not anchored not stored refs pending

Population genetics of identity by descent

Pier Francesco Palamara

arxiv:1403.4987 v1 · 2014-03-19 · q-bio.PE · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V254WHSJ2DG7VDGFVDDK53XLD3}

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	2026-05-18T02:31:02.299713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aebbcb1e49d0cdfa8cc5a8c6aeeeeb1eeb0c7731ae602af23db204acca62b8b7

Aliases

arxiv: 1403.4987 · arxiv_version: 1403.4987v1 · doi: 10.48550/arxiv.1403.4987 · pith_short_12: V254WHSJ2DG7 · pith_short_16: V254WHSJ2DG7VDGF · pith_short_8: V254WHSJ

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/V254WHSJ2DG7VDGFVDDK53XLD3 \
  | 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: aebbcb1e49d0cdfa8cc5a8c6aeeeeb1eeb0c7731ae602af23db204acca62b8b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18257eb7926bd768bdf7c97a7720c615071484a5d2e230c7f4dcccb2377a3d24",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-03-19T21:37:03Z",
    "title_canon_sha256": "ac76943f8f3bfc317398b42e60f10b91bb82939a61fc356d982fd5250527e251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4987",
    "kind": "arxiv",
    "version": 1
  }
}