Pith Number

pith:IWEPGEDF

pith:2018:IWEPGEDFS3PLYGPOIGBCUSRW3Y

not attested not anchored not stored refs pending

Contact process under renewals I

Domingos H. U. Marchetti, Luiz Renato G. Fontes, Maria Eulalia Vares, Thomas S. Mountford

arxiv:1803.01458 v2 · 2018-03-05 · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IWEPGEDFS3PLYGPOIGBCUSRW3Y}

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	2026-05-17T23:59:43.790169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4588f3106596debc19ee41822a4a36de0624c0c7752fa38ceaf08345dcdeec90

Aliases

arxiv: 1803.01458 · arxiv_version: 1803.01458v2 · doi: 10.48550/arxiv.1803.01458 · pith_short_12: IWEPGEDFS3PL · pith_short_16: IWEPGEDFS3PLYGPO · pith_short_8: IWEPGEDF

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/IWEPGEDFS3PLYGPOIGBCUSRW3Y \
  | 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: 4588f3106596debc19ee41822a4a36de0624c0c7752fa38ceaf08345dcdeec90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "655abc3641ff5340be7194007c40be755a7edb2f96c2de141ecbd2579e234ba7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-03-05T02:01:39Z",
    "title_canon_sha256": "decf96a66ea876b1275420ade06c14b0985ff9ad9f41b3706ebebae3e859a6bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01458",
    "kind": "arxiv",
    "version": 2
  }
}