Pith Number

pith:4FICCA2L

pith:2013:4FICCA2LBPQH3DCXZGPLPMJ332

not attested not anchored not stored refs pending

Nature of the epidemic threshold for the susceptible-infected-susceptible dynamics in networks

Claudio Castellano, Marian Boguna, Romualdo Pastor-Satorras

arxiv:1305.4819 v2 · 2013-05-21 · physics.soc-ph · cond-mat.dis-nn · 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{4FICCA2LBPQH3DCXZGPLPMJ332}

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	2026-05-18T03:13:33.653021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e15021034b0be07d8c57c99eb7b13bde8d4e52c61dfc446a8c500493fc479582

Aliases

arxiv: 1305.4819 · arxiv_version: 1305.4819v2 · doi: 10.48550/arxiv.1305.4819 · pith_short_12: 4FICCA2LBPQH · pith_short_16: 4FICCA2LBPQH3DCX · pith_short_8: 4FICCA2L

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/4FICCA2LBPQH3DCXZGPLPMJ332 \
  | 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: e15021034b0be07d8c57c99eb7b13bde8d4e52c61dfc446a8c500493fc479582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aae1b705cb6b488f32967d5ae15ca91d4143c7a24e4e17993c57e18d16f19416",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-05-21T13:54:00Z",
    "title_canon_sha256": "7882e4d2395938a63ea9ef2cdfd4f6e250a71dd0f9a338d79a7bf5a1b1235920"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4819",
    "kind": "arxiv",
    "version": 2
  }
}