Pith Number

pith:WEO2LDC3

pith:2013:WEO2LDC37B3Q35YEBL3VVSZBPM

not attested not anchored not stored refs pending

From Many, One: Genetic Control of Prolificacy during Maize Domestication

Clinton Whipple, David M. Wills, Jeffrey Ross-Ibarra, John F. Doebley, Laura M. Shannon, Lisa E. Kursel, Shohei Takuno

arxiv:1303.0882 v1 · 2013-03-04 · q-bio.PE · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEO2LDC37B3Q35YEBL3VVSZBPM}

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	2026-05-18T03:17:24.520631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b11da58c5bf8770df7040af75acb217b3e4dde41bbca26952fff716f6dccd893

Aliases

arxiv: 1303.0882 · arxiv_version: 1303.0882v1 · doi: 10.48550/arxiv.1303.0882 · pith_short_12: WEO2LDC37B3Q · pith_short_16: WEO2LDC37B3Q35YE · pith_short_8: WEO2LDC3

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/WEO2LDC37B3Q35YEBL3VVSZBPM \
  | 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: b11da58c5bf8770df7040af75acb217b3e4dde41bbca26952fff716f6dccd893

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1e936f677aefb904143dee1897fc5d2be405cda77da7795d778d4be9147d642",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-03-04T22:35:20Z",
    "title_canon_sha256": "f29404e76ccc5c3c912864e2df26a19b4a88f813ba4ad7d6249b2a567740508e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0882",
    "kind": "arxiv",
    "version": 1
  }
}