Pith Number

pith:VSPT44YU

pith:2018:VSPT44YUVMF6JN73QNGNR6UMP4

not attested not anchored not stored refs pending

Implosion of a pure death process

Luiz Renato Fontes, Rinaldo B. Schinazi

arxiv:1810.10050 v1 · 2018-10-23 · 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{VSPT44YUVMF6JN73QNGNR6UMP4}

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	2026-05-17T23:45:35.837733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac9f3e7314ab0be4b7fb834cd8fa8c7f2d6187f6ba411c4e78ce09e719b9f016

Aliases

arxiv: 1810.10050 · arxiv_version: 1810.10050v1 · doi: 10.48550/arxiv.1810.10050 · pith_short_12: VSPT44YUVMF6 · pith_short_16: VSPT44YUVMF6JN73 · pith_short_8: VSPT44YU

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/VSPT44YUVMF6JN73QNGNR6UMP4 \
  | 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: ac9f3e7314ab0be4b7fb834cd8fa8c7f2d6187f6ba411c4e78ce09e719b9f016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e0c59223bf0dbfeb97cbd220a32cdd9ff33ce9b82fedf529bc02cabc6149d1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-10-23T19:00:39Z",
    "title_canon_sha256": "95862dd090f20cb4aa859a03fe12b2fd9700a233f81dc9da40d400e729d53d17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10050",
    "kind": "arxiv",
    "version": 1
  }
}