Pith Number

pith:SFMQNZW5

pith:2014:SFMQNZW5UMWP6BVRSFSGDN2K7B

not attested not anchored not stored refs pending

Simulated identification of epidemic threshold on finite-size networks

Ming Tang, Panpan Shu, Wei Wang, Younghae Do

arxiv:1410.0459 v2 · 2014-10-02 · 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{SFMQNZW5UMWP6BVRSFSGDN2K7B}

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	2026-05-18T02:40:03.046137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

915906e6dda32cff06b1916461b74af876933abad647c0756c9b0d7c6cc070eb

Aliases

arxiv: 1410.0459 · arxiv_version: 1410.0459v2 · doi: 10.48550/arxiv.1410.0459 · pith_short_12: SFMQNZW5UMWP · pith_short_16: SFMQNZW5UMWP6BVR · pith_short_8: SFMQNZW5

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/SFMQNZW5UMWP6BVRSFSGDN2K7B \
  | 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: 915906e6dda32cff06b1916461b74af876933abad647c0756c9b0d7c6cc070eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be08ad05ee6de4f7a0a656a25782ab996a217307a8b2d359698c66fe1f8c665d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-10-02T07:11:08Z",
    "title_canon_sha256": "19915b8e876800618ace0bc9f8744987d88470edbc53e590400370fc5a61b39d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0459",
    "kind": "arxiv",
    "version": 2
  }
}