Pith Number

pith:AYMYLQBN

pith:2013:AYMYLQBNQYSAX2A4KISZ5SLS5B

not attested not anchored not stored refs pending

Genome wide signals of pervasive positive selection in human evolution

David Enard, Dmitri Petrov, Philipp W. Messer

arxiv:1308.4951 v1 · 2013-08-22 · 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{AYMYLQBNQYSAX2A4KISZ5SLS5B}

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	2026-05-18T03:15:19.237405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

061985c02d86240be81c52259ec972e87cba3871f47c7232986f50196c29d1fe

Aliases

arxiv: 1308.4951 · arxiv_version: 1308.4951v1 · doi: 10.48550/arxiv.1308.4951 · pith_short_12: AYMYLQBNQYSA · pith_short_16: AYMYLQBNQYSAX2A4 · pith_short_8: AYMYLQBN

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/AYMYLQBNQYSAX2A4KISZ5SLS5B \
  | 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: 061985c02d86240be81c52259ec972e87cba3871f47c7232986f50196c29d1fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6e5245dc140c15d37526e436d3336609dccca6cd921ea8515edf635c9cdcffe",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-08-22T18:38:52Z",
    "title_canon_sha256": "020158cb73f00a390881007827b053404a15a68be79467822de141735ddebc1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4951",
    "kind": "arxiv",
    "version": 1
  }
}