Pith Number

pith:2JUE6WWZ

pith:2012:2JUE6WWZ6N7HTC53OCWRR3RB7H

not attested not anchored not stored refs pending

New g%AIC, g%AICc, g%BIC, and Power Divergence Fit Statistics Expose Mating between Modern Humans, Neanderthals and other Archaics

Peter J. Waddell, Xi Tan

arxiv:1212.6820 v1 · 2012-12-31 · q-bio.GN · 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{2JUE6WWZ6N7HTC53OCWRR3RB7H}

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	2026-05-18T03:37:30.818679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2684f5ad9f37e798bbb70ad18ee21f9fcf2cbe87ca69057ba7393219fc44633

Aliases

arxiv: 1212.6820 · arxiv_version: 1212.6820v1 · doi: 10.48550/arxiv.1212.6820 · pith_short_12: 2JUE6WWZ6N7H · pith_short_16: 2JUE6WWZ6N7HTC53 · pith_short_8: 2JUE6WWZ

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/2JUE6WWZ6N7HTC53OCWRR3RB7H \
  | 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: d2684f5ad9f37e798bbb70ad18ee21f9fcf2cbe87ca69057ba7393219fc44633

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25c88dceb20959dafc804cc4b1a6aa4c36c710b540795ba3b5b708dd4c36b4a1",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2012-12-31T04:55:48Z",
    "title_canon_sha256": "1cce02f02fd0e7eb9055ef869ffd295fb33788627e71a1b3f7d452a025273b5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6820",
    "kind": "arxiv",
    "version": 1
  }
}