Pith Number

pith:4PLWSNT4

pith:2014:4PLWSNT4IYX37IQFG7UBAEQMHV

not attested not anchored not stored refs pending

Link aggregation process for modelling weighted mutualistic networks

Javier Galeano, Juan Carlos Losada, Juan Manuel Pastor, Manuel Jim\'enez-Mart\'in

arxiv:1403.5519 v1 · 2014-03-21 · q-bio.PE · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4PLWSNT4IYX37IQFG7UBAEQMHV}

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	2026-05-18T02:55:50.338146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3d769367c462fbfa20537e810120c3d6d4c6307497b2fb44121499f2e024655

Aliases

arxiv: 1403.5519 · arxiv_version: 1403.5519v1 · doi: 10.48550/arxiv.1403.5519 · pith_short_12: 4PLWSNT4IYX3 · pith_short_16: 4PLWSNT4IYX37IQF · pith_short_8: 4PLWSNT4

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/4PLWSNT4IYX37IQFG7UBAEQMHV \
  | 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: e3d769367c462fbfa20537e810120c3d6d4c6307497b2fb44121499f2e024655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "624bc31e45af4eda5e381a4cea69e6b981eadb7b38aa8e74694fbfbeecc16fe9",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-03-21T16:58:13Z",
    "title_canon_sha256": "63bc97ae23f5852c241836442c8e60964427a4b09192063e3d9196fd8facf6c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5519",
    "kind": "arxiv",
    "version": 1
  }
}