Pith Number

pith:CGNR4FXW

pith:2013:CGNR4FXWZY26JAPX4A2VMA7SIW

not attested not anchored not stored refs pending

May the Best Meme Win!: New Exploration of Competitive Epidemic Spreading over Arbitrary Multi-Layer Networks

Caterina Scoglio, Faryad Darabi Sahneh

arxiv:1308.4880 v2 · 2013-08-22 · 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{CGNR4FXWZY26JAPX4A2VMA7SIW}

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	2026-05-18T03:14:38.761783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

119b1e16f6ce35e481f7e0355603f2459ca9dd5829711c3ede58f422d6be7859

Aliases

arxiv: 1308.4880 · arxiv_version: 1308.4880v2 · doi: 10.48550/arxiv.1308.4880 · pith_short_12: CGNR4FXWZY26 · pith_short_16: CGNR4FXWZY26JAPX · pith_short_8: CGNR4FXW

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/CGNR4FXWZY26JAPX4A2VMA7SIW \
  | 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: 119b1e16f6ce35e481f7e0355603f2459ca9dd5829711c3ede58f422d6be7859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f01650ddc4209ef8ea026cf95c2bc38dae1c131bec1a24c73d8f827c14b7f673",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-08-22T14:40:04Z",
    "title_canon_sha256": "e24ff33ef5e73a6f89218e4722575101969a15250df091339afc52c9bb91ca7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4880",
    "kind": "arxiv",
    "version": 2
  }
}