Pith Number

pith:3VVXZZF3

pith:2010:3VVXZZF3BIYV25F5FPWQA25P7X

not attested not anchored not stored refs pending

A Statistical Social Network Model for Consumption Data in Food Webs

Anton H. Westveld, Grace S. Chiu

arxiv:1006.4432 v4 · 2010-06-23 · stat.ME · q-bio.PE · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VVXZZF3BIYV25F5FPWQA25P7X}

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	2026-05-18T03:12:22.890050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd6b7ce4bb0a315d74bd2bed006baffde5505aa2fad859005ff0341ecb05e15e

Aliases

arxiv: 1006.4432 · arxiv_version: 1006.4432v4 · doi: 10.48550/arxiv.1006.4432 · pith_short_12: 3VVXZZF3BIYV · pith_short_16: 3VVXZZF3BIYV25F5 · pith_short_8: 3VVXZZF3

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/3VVXZZF3BIYV25F5FPWQA25P7X \
  | 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: dd6b7ce4bb0a315d74bd2bed006baffde5505aa2fad859005ff0341ecb05e15e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de5b9114d4f258734e81d9f185343adaf5399c81067dcbf62ad98f257b58e543",
    "cross_cats_sorted": [
      "q-bio.PE",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2010-06-23T07:15:44Z",
    "title_canon_sha256": "859442c1f0f4fc52bde702c908146fb4e687270756582c9f3644ae9934eb1044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4432",
    "kind": "arxiv",
    "version": 4
  }
}