Pith Number

pith:R2M3SKJJ

pith:2013:R2M3SKJJ723AR4ZHIK2L2KDYHE

not attested not anchored not stored refs pending

Analytic Samplers and the Combinatorial Rejection Method

J\'er\'emie Lumbroso, Nicolas Rolin, Olivier Bodini

arxiv:1304.1881 v3 · 2013-04-06 · cs.DM · cs.DS · math.CO · 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{R2M3SKJJ723AR4ZHIK2L2KDYHE}

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	2026-05-18T02:37:44.901302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e99b92929feb608f32742b4bd2878392416a0b9ccd466c8f4f118d1a4bc7c80

Aliases

arxiv: 1304.1881 · arxiv_version: 1304.1881v3 · doi: 10.48550/arxiv.1304.1881 · pith_short_12: R2M3SKJJ723A · pith_short_16: R2M3SKJJ723AR4ZH · pith_short_8: R2M3SKJJ

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/R2M3SKJJ723AR4ZHIK2L2KDYHE \
  | 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: 8e99b92929feb608f32742b4bd2878392416a0b9ccd466c8f4f118d1a4bc7c80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa07b7d120577a74d556a1a3fdccc1dea36327606b04a9889770684ddfb5bdba",
    "cross_cats_sorted": [
      "cs.DS",
      "math.CO",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2013-04-06T11:48:33Z",
    "title_canon_sha256": "3fd69ec931972b2ec45e9aace5d90e12bbe5dd0fb7c4677c51d0c73867365d43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1881",
    "kind": "arxiv",
    "version": 3
  }
}