Pith Number

pith:TRILFTMI

pith:2011:TRILFTMIG57LKR2ZGAHJEQETEL

not attested not anchored not stored refs pending

Importance sampling for Lambda-coalescents in the infinitely many sites model

Jochen Blath, Matthias Birkner, Matthias Steinruecken

arxiv:1105.1836 v1 · 2011-05-10 · math.PR · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRILFTMIG57LKR2ZGAHJEQETEL}

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	2026-05-18T04:22:30.446421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c50b2cd88377eb54759300e92409322c712f1f71974793dacd6fd8205854339

Aliases

arxiv: 1105.1836 · arxiv_version: 1105.1836v1 · doi: 10.48550/arxiv.1105.1836 · pith_short_12: TRILFTMIG57L · pith_short_16: TRILFTMIG57LKR2Z · pith_short_8: TRILFTMI

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/TRILFTMIG57LKR2ZGAHJEQETEL \
  | 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: 9c50b2cd88377eb54759300e92409322c712f1f71974793dacd6fd8205854339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c91fc3ad86ce134fb32f43926bd0b4426b5580950cb88b91f878322a19db0d5",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-05-10T00:46:07Z",
    "title_canon_sha256": "da9e95e12d6f3002758faf13aabf885d5f025fa28249497ca2bf94c5b87c9437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1836",
    "kind": "arxiv",
    "version": 1
  }
}