Pith Number

pith:CV4TYYEF

pith:2011:CV4TYYEFTB25ZVPMWE4TLQHPRG

not attested not anchored not stored refs pending

Extinction of Fleming-Viot-type particle systems with strong drift

Krzysztof Burdzy, Mariusz Bieniek, Soumik Pal

arxiv:1111.0078 v1 · 2011-10-31 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CV4TYYEFTB25ZVPMWE4TLQHPRG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:09:46.460134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15793c60859875dcd5ecb13935c0ef89a64ca96a13c344d89a3317e954b0e03b

Aliases

arxiv: 1111.0078 · arxiv_version: 1111.0078v1 · doi: 10.48550/arxiv.1111.0078 · pith_short_12: CV4TYYEFTB25 · pith_short_16: CV4TYYEFTB25ZVPM · pith_short_8: CV4TYYEF

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/CV4TYYEFTB25ZVPMWE4TLQHPRG \
  | 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: 15793c60859875dcd5ecb13935c0ef89a64ca96a13c344d89a3317e954b0e03b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74a144b635c48e824682ecf0efa7b239b6f2a9a68c5e94ad548351eeb778213a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-10-31T23:41:19Z",
    "title_canon_sha256": "2e5ebd9b1c2e6e7b55fe04215c895c07590f67ceeaa005f248e6c852fe360a88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0078",
    "kind": "arxiv",
    "version": 1
  }
}