Pith Number

pith:HBEQYEBC

pith:2018:HBEQYEBC5N7WVJ7SVFKJ4EXXPY

not attested not anchored not stored refs pending

Nested interaction networks represent a missing link in the study of behavioural and community ecology

Carey D. Nadell, Claudius F. Kratochwil, Damien R. Farine, Kate L. Laskowski, Kiyoko M. Gotanda, Pierre-Olivier Montiglio

arxiv:1804.00927 v2 · 2018-04-03 · 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{HBEQYEBC5N7WVJ7SVFKJ4EXXPY}

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	2026-05-18T00:05:39.205145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38490c1022eb7f6aa7f2a9549e12f77e04acbe55647287343d515749e08d35c4

Aliases

arxiv: 1804.00927 · arxiv_version: 1804.00927v2 · doi: 10.48550/arxiv.1804.00927 · pith_short_12: HBEQYEBC5N7W · pith_short_16: HBEQYEBC5N7WVJ7S · pith_short_8: HBEQYEBC

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/HBEQYEBC5N7WVJ7SVFKJ4EXXPY \
  | 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: 38490c1022eb7f6aa7f2a9549e12f77e04acbe55647287343d515749e08d35c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16f66c8193ef296f3d980922e4bc530f56193f260f07764cc1c5b125daea045a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2018-04-03T12:21:47Z",
    "title_canon_sha256": "78d35f066cef9786bd1f16ed245c0f27aa7c3ca25b0b815eec82370f1afd05d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00927",
    "kind": "arxiv",
    "version": 2
  }
}