Pith Number

pith:YCPJJ63V

pith:2014:YCPJJ63VAJN77EAE6DIEYW2RKJ

not attested not anchored not stored refs pending

A unifying framework for quantifying the nature of animal interactions

Jonathan R. Potts, Karl Mokross, Mark A. Lewis

arxiv:1402.1802 v2 · 2014-02-08 · q-bio.QM · 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{YCPJJ63VAJN77EAE6DIEYW2RKJ}

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	2026-05-18T01:18:54.560543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c09e94fb75025bff9004f0d04c5b515248c89eb0651156eaba9dc44e0d73981e

Aliases

arxiv: 1402.1802 · arxiv_version: 1402.1802v2 · doi: 10.48550/arxiv.1402.1802 · pith_short_12: YCPJJ63VAJN7 · pith_short_16: YCPJJ63VAJN77EAE · pith_short_8: YCPJJ63V

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/YCPJJ63VAJN77EAE6DIEYW2RKJ \
  | 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: c09e94fb75025bff9004f0d04c5b515248c89eb0651156eaba9dc44e0d73981e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9ae57ab3e27249a27221cebe11bfed830b3e9f6b9127dd5ef7112e9e24d677f",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2014-02-08T00:20:10Z",
    "title_canon_sha256": "14573bbd039eefeac4f09b1caf00e48dd07b02d220b9865dd07b616fe4f1acd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1802",
    "kind": "arxiv",
    "version": 2
  }
}