Pith Number

pith:PQLA4X5C

pith:2018:PQLA4X5COMTBLE6L54C7NSP25A

not attested not anchored not stored refs pending

Fundamentals of spreading processes in single and multilayer complex networks

Francisco A. Rodrigues, Guilherme Ferraz de Arruda, Yamir Moreno

arxiv:1804.08777 v2 · 2018-04-23 · physics.soc-ph · cond-mat.stat-mech · 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{PQLA4X5COMTBLE6L54C7NSP25A}

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	2026-05-17T23:46:41.915200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c160e5fa273261593cbef05f6c9fae80a1f64f91ab6165cde8bbaaee528522e

Aliases

arxiv: 1804.08777 · arxiv_version: 1804.08777v2 · doi: 10.48550/arxiv.1804.08777 · pith_short_12: PQLA4X5COMTB · pith_short_16: PQLA4X5COMTBLE6L · pith_short_8: PQLA4X5C

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/PQLA4X5COMTBLE6L54C7NSP25A \
  | 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: 7c160e5fa273261593cbef05f6c9fae80a1f64f91ab6165cde8bbaaee528522e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2075885458cacb3a251173ff70f9621ea504232fd4c778453532dc875bd7e96",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-04-23T23:25:28Z",
    "title_canon_sha256": "e7e146fe000b1d4357620006475e7934969de82977e672e28443840dd9d48c95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08777",
    "kind": "arxiv",
    "version": 2
  }
}