Pith Number

pith:WWVOQTDS

pith:2013:WWVOQTDSUYMSH46OX7BUWC4BZO

not attested not anchored not stored refs pending

Patterns of positive selection in seven ant genomes

Eyal Privman, Josephine T. Daub, Julien Roux, Laurent Keller, Marc Robinson-Rechavi, Sebastien Moretti

arxiv:1311.4706 v4 · 2013-11-19 · 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{WWVOQTDSUYMSH46OX7BUWC4BZO}

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	2026-05-18T02:52:32.107213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5aae84c72a61923f3cebfc34b0b81cb9362798551022d1239c94c2538143b62

Aliases

arxiv: 1311.4706 · arxiv_version: 1311.4706v4 · doi: 10.48550/arxiv.1311.4706 · pith_short_12: WWVOQTDSUYMS · pith_short_16: WWVOQTDSUYMSH46O · pith_short_8: WWVOQTDS

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/WWVOQTDSUYMSH46OX7BUWC4BZO \
  | 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: b5aae84c72a61923f3cebfc34b0b81cb9362798551022d1239c94c2538143b62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f2ac602cedea1136976b5560b34872e4b91aaa338866a339c4f72fb070587f9",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-11-19T11:45:01Z",
    "title_canon_sha256": "eb14c9dd94bcbff55cafc114a4c76b6a3cf3217377249d099749575cede77133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4706",
    "kind": "arxiv",
    "version": 4
  }
}