Pith Number

pith:RY3OLCEU

pith:2016:RY3OLCEUOEBMEU5VCJUQT45BQQ

not attested not anchored not stored refs pending

Impact of centrality on cooperative processes

Jos\'e F. Fontanari, Sandro M. Reia, Sebastian Herrmann

arxiv:1610.09939 v2 · 2016-10-31 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RY3OLCEUOEBMEU5VCJUQT45BQQ}

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	2026-05-18T00:50:46.698135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e36e588947102c253b5126909f3a1842f3703217ade202d6c3d0afda648287c

Aliases

arxiv: 1610.09939 · arxiv_version: 1610.09939v2 · doi: 10.48550/arxiv.1610.09939 · pith_short_12: RY3OLCEUOEBM · pith_short_16: RY3OLCEUOEBMEU5V · pith_short_8: RY3OLCEU

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/RY3OLCEUOEBMEU5VCJUQT45BQQ \
  | 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: 8e36e588947102c253b5126909f3a1842f3703217ade202d6c3d0afda648287c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5482c6119419db8493ddc075b99d68bbc5af30244b74e618fbf5b29fc4b5cd07",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-10-31T14:34:16Z",
    "title_canon_sha256": "1aea799d53b640e82a62a6a52c60336498c8e59f1e8091401e1b8969c14fa43c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09939",
    "kind": "arxiv",
    "version": 2
  }
}