Pith Number

pith:CXRETLDZ

pith:2013:CXRETLDZGWNZA6C3ELHGR6RSGW

not attested not anchored not stored refs pending

Visualizing genetic constraints

Joel Kingsolver, Johanna Schmitt, J. R. Stinchcombe, J. S. Marron, Mark Kirkpatrick, Nancy E. Heckman, Travis L. Gaydos

arxiv:1312.1801 v1 · 2013-12-06 · 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{CXRETLDZGWNZA6C3ELHGR6RSGW}

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	2026-05-18T03:05:19.730253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e249ac79359b90785b22ce68fa32358fc1aa221629227f4cb54567ea2fa079

Aliases

arxiv: 1312.1801 · arxiv_version: 1312.1801v1 · doi: 10.48550/arxiv.1312.1801 · pith_short_12: CXRETLDZGWNZ · pith_short_16: CXRETLDZGWNZA6C3 · pith_short_8: CXRETLDZ

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/CXRETLDZGWNZA6C3ELHGR6RSGW \
  | 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: 15e249ac79359b90785b22ce68fa32358fc1aa221629227f4cb54567ea2fa079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf7be8dd92c21c137d5e820cb7b86f9c86df2cd4a8ee1c9869615ef588e68c3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-12-06T08:38:00Z",
    "title_canon_sha256": "b163bb9635a4e01cab55a448c74f4ce49a28a87b1a2b9b853934658d4a4ea5f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1801",
    "kind": "arxiv",
    "version": 1
  }
}