Pith Number

pith:MTMFFPN5

pith:2017:MTMFFPN5WAN6FSYHHXJZRKTR2I

not attested not anchored not stored refs pending

Optimized Gillespie algorithms for the simulation of Markovian epidemic processes on large and heterogeneous networks

Silvio C. Ferreira, Wesley Cota

arxiv:1704.01557 v2 · 2017-03-16 · physics.soc-ph · physics.comp-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{MTMFFPN5WAN6FSYHHXJZRKTR2I}

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	2026-05-18T00:39:36.052748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64d852bdbdb01be2cb073dd398aa71d20740848a6f7e33ad1de1d9b42f748cd8

Aliases

arxiv: 1704.01557 · arxiv_version: 1704.01557v2 · doi: 10.48550/arxiv.1704.01557 · pith_short_12: MTMFFPN5WAN6 · pith_short_16: MTMFFPN5WAN6FSYH · pith_short_8: MTMFFPN5

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/MTMFFPN5WAN6FSYHHXJZRKTR2I \
  | 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: 64d852bdbdb01be2cb073dd398aa71d20740848a6f7e33ad1de1d9b42f748cd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "086f6fb88acbc51d051cb3b87c3cbf7d0e932fbf343ea7b1c5cb11c3431a987d",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-03-16T16:53:23Z",
    "title_canon_sha256": "a96f87342cc26f5e0fcacfa8a3bb3158871dc01af112a738b64f7b9d4626fd42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01557",
    "kind": "arxiv",
    "version": 2
  }
}