Pith Number

pith:R3PXDF3N

pith:2017:R3PXDF3N346BEK4J573G4AQFVT

not attested not anchored not stored refs pending

The collision spectrum of $\Lambda$-coalescents

Alexander Gnedin, Alexander Iksanov, Alexander Marynych, Martin M\"ohle

arxiv:1708.03938 v1 · 2017-08-13 · 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{R3PXDF3N346BEK4J573G4AQFVT}

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	2026-05-18T00:38:07.470130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8edf71976ddf3c122b89eff66e0205acd36facdf4fd2fe1f18f0e74376b25fc1

Aliases

arxiv: 1708.03938 · arxiv_version: 1708.03938v1 · doi: 10.48550/arxiv.1708.03938 · pith_short_12: R3PXDF3N346B · pith_short_16: R3PXDF3N346BEK4J · pith_short_8: R3PXDF3N

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/R3PXDF3N346BEK4J573G4AQFVT \
  | 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: 8edf71976ddf3c122b89eff66e0205acd36facdf4fd2fe1f18f0e74376b25fc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66bd377a2c7aa0fd7c2dff2205189e60ebe0ad81b805af22d4e5674e8a7bc9f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-08-13T17:32:15Z",
    "title_canon_sha256": "ea15476ec86ff8101d48f08e6579ac1eba7e39479f52d706ae7dacdeea72de04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03938",
    "kind": "arxiv",
    "version": 1
  }
}