Pith Number

pith:RXSKIJM3

pith:2013:RXSKIJM33VJUAQQDSZD4ZAJS7H

not attested not anchored not stored refs pending

Slow Evolution of rag1 and pomc Genes in Vertebrates with Large Genomes

Bianca Sclavi, John Herrick

arxiv:1302.2182 v1 · 2013-02-09 · 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{RXSKIJM33VJUAQQDSZD4ZAJS7H}

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	2026-05-18T03:34:02.100795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de4a4259bdd534042039647cc8132f9d979c4c34b99ccc1845295c96d818494

Aliases

arxiv: 1302.2182 · arxiv_version: 1302.2182v1 · doi: 10.48550/arxiv.1302.2182 · pith_short_12: RXSKIJM33VJU · pith_short_16: RXSKIJM33VJUAQQD · pith_short_8: RXSKIJM3

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/RXSKIJM33VJUAQQDSZD4ZAJS7H \
  | 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: 8de4a4259bdd534042039647cc8132f9d979c4c34b99ccc1845295c96d818494

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5115e57b7ac98e1c1c8c8fcfc482560133e93bf28a129e9e7f94144d7ce49f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2013-02-09T00:07:09Z",
    "title_canon_sha256": "5eb7c6a77024b800e1cf3609afc6ebbaa2d96a7baf29e851363204095a8f5baa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2182",
    "kind": "arxiv",
    "version": 1
  }
}