Pith Number

pith:PX7R7OZT

pith:2012:PX7R7OZTNCTU3UAMKIKPHJQGBQ

not attested not anchored not stored refs pending

How Clustering Affects Epidemics in Random Networks

Emilie Coupechoux, Marc Lelarge

arxiv:1202.4974 v1 · 2012-02-22 · math.PR · cs.SI · 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{PX7R7OZTNCTU3UAMKIKPHJQGBQ}

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	2026-05-18T04:01:40.143257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dff1fbb3368a74dd00c5214f3a6060c24265f21bdfc4bbb249bd5f985a662b2

Aliases

arxiv: 1202.4974 · arxiv_version: 1202.4974v1 · doi: 10.48550/arxiv.1202.4974 · pith_short_12: PX7R7OZTNCTU · pith_short_16: PX7R7OZTNCTU3UAM · pith_short_8: PX7R7OZT

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/PX7R7OZTNCTU3UAMKIKPHJQGBQ \
  | 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: 7dff1fbb3368a74dd00c5214f3a6060c24265f21bdfc4bbb249bd5f985a662b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5579dcdb7c11d8b22c21c28efec4408d586a9ed29a3f705575d0e9668e58cb24",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-02-22T17:13:03Z",
    "title_canon_sha256": "e5043b18cda139eec40adbeb9eeba2c7d85231db28a93d333cac3bcc9e265b7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4974",
    "kind": "arxiv",
    "version": 1
  }
}