Pith Number

pith:MM3NXFCW

pith:2012:MM3NXFCWAGFEDTXYUCHKEYYGQD

not attested not anchored not stored refs pending

Continuous Models of Epidemic Spreading in Heterogeneous Dynamically Changing Random Networks

A. V. Boukhanovsky, P. M. A. Sloot, S. V. Ivanov

arxiv:1211.4422 v1 · 2012-11-19 · 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{MM3NXFCWAGFEDTXYUCHKEYYGQD}

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	2026-05-18T03:40:26.991595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6336db9456018a41cef8a08ea2630680f2cb00a973e216bda53b3285d77a164e

Aliases

arxiv: 1211.4422 · arxiv_version: 1211.4422v1 · doi: 10.48550/arxiv.1211.4422 · pith_short_12: MM3NXFCWAGFE · pith_short_16: MM3NXFCWAGFEDTXY · pith_short_8: MM3NXFCW

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/MM3NXFCWAGFEDTXYUCHKEYYGQD \
  | 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: 6336db9456018a41cef8a08ea2630680f2cb00a973e216bda53b3285d77a164e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a1337bc0180e199b9b8217191421f0b8a194ca9d7776af5e8786dacbc877102",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-11-19T14:06:01Z",
    "title_canon_sha256": "0b08eef86651cd9bfd77656c09273fd18bda241162a3310726f2676fbd348938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4422",
    "kind": "arxiv",
    "version": 1
  }
}