Pith Number

pith:6DCCYWBB

pith:2013:6DCCYWBBLHSUREJ7EJCL4LJD6P

not attested not anchored not stored refs pending

Natural selection on human Y chromosomes

Chuan-Chao Wang, Hui Li, Li Jin

arxiv:1310.5935 v1 · 2013-10-22 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6DCCYWBBLHSUREJ7EJCL4LJD6P}

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	2026-05-18T02:57:43.423224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0c42c582159e548913f2244be2d23f3da37be3e339596a872f0218df8aed8ee

Aliases

arxiv: 1310.5935 · arxiv_version: 1310.5935v1 · doi: 10.48550/arxiv.1310.5935 · pith_short_12: 6DCCYWBBLHSU · pith_short_16: 6DCCYWBBLHSUREJ7 · pith_short_8: 6DCCYWBB

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/6DCCYWBBLHSUREJ7EJCL4LJD6P \
  | 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: f0c42c582159e548913f2244be2d23f3da37be3e339596a872f0218df8aed8ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bc02ffbd54020c25d28a7d1d14e73b2481a9203f69ca296a56e2dfdd3426683",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-10-22T14:29:28Z",
    "title_canon_sha256": "b1947eb70a6aa4a8c3489f2c61e5d993257ad39179c2e457191d5468f8367cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5935",
    "kind": "arxiv",
    "version": 1
  }
}