Pith Number

pith:OSDQHN75

pith:2012:OSDQHN75NTXZRNBDNFI72Y2FVM

not attested not anchored not stored refs pending

Statistics for the Luria-Delbr\"uck distribution

Agn\`es Hamon, Bernard Ycart

arxiv:1203.3422 v2 · 2012-03-15 · stat.AP · 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{OSDQHN75NTXZRNBDNFI72Y2FVM}

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	2026-05-18T03:13:46.523734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

748703b7fd6cef98b4236951fd6345ab37bf145a0c5f58ca9464f66ad2161bc5

Aliases

arxiv: 1203.3422 · arxiv_version: 1203.3422v2 · doi: 10.48550/arxiv.1203.3422 · pith_short_12: OSDQHN75NTXZ · pith_short_16: OSDQHN75NTXZRNBD · pith_short_8: OSDQHN75

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/OSDQHN75NTXZRNBDNFI72Y2FVM \
  | 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: 748703b7fd6cef98b4236951fd6345ab37bf145a0c5f58ca9464f66ad2161bc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce64dec10cc56ea2ae9cf7508f02ab85a23866d165fd9fac873e88019e357391",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2012-03-15T17:27:29Z",
    "title_canon_sha256": "ca9d4c90ce4f8be7527f2ec49b8e18679f3d6674a50ed7d978534b4ad89a23a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3422",
    "kind": "arxiv",
    "version": 2
  }
}