Pith Number

pith:GLX5F25Z

pith:2012:GLX5F25ZDD3WW4NOGGKKV3GUMS

not attested not anchored not stored refs pending

Refining genetically inferred relationships using treelet covariance smoothing

Andrew Crossett, Ann B. Lee, Bernie Devlin, Kathryn Roeder, Lambertus Klei

arxiv:1208.2253 v2 · 2012-08-10 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLX5F25ZDD3WW4NOGGKKV3GUMS}

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	2026-05-18T03:05:09.882603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32efd2ebb918f76b71ae3194aaecd464b1210a98bc84b2c3542f3d6a16bc1fd4

Aliases

arxiv: 1208.2253 · arxiv_version: 1208.2253v2 · doi: 10.48550/arxiv.1208.2253 · pith_short_12: GLX5F25ZDD3W · pith_short_16: GLX5F25ZDD3WW4NO · pith_short_8: GLX5F25Z

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/GLX5F25ZDD3WW4NOGGKKV3GUMS \
  | 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: 32efd2ebb918f76b71ae3194aaecd464b1210a98bc84b2c3542f3d6a16bc1fd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deba2587b1f93b1e4e79c5334e218e9e4d261dd73b68f50bd2feb9fb576d81bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2012-08-10T19:19:48Z",
    "title_canon_sha256": "53b9a2bfcc9a3c4a66892a26a22ebf340424b075dba26255ef3d4c8b1117e45f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2253",
    "kind": "arxiv",
    "version": 2
  }
}