Pith Number

pith:O6NRAVRF

pith:2012:O6NRAVRFTBOPJU4STM2RSFOOXE

not attested not anchored not stored refs pending

Lower Bounds for Bruss' Odds Problem with Multiple Stoppings

Katsunori Ano, Tomomi Matsui

arxiv:1204.5537 v2 · 2012-04-25 · 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{O6NRAVRFTBOPJU4STM2RSFOOXE}

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	2026-05-18T00:30:09.919260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

779b105625985cf4d3929b351915ceb91d584cd174b3aa29de0cb64c87592371

Aliases

arxiv: 1204.5537 · arxiv_version: 1204.5537v2 · doi: 10.48550/arxiv.1204.5537 · pith_short_12: O6NRAVRFTBOP · pith_short_16: O6NRAVRFTBOPJU4S · pith_short_8: O6NRAVRF

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/O6NRAVRFTBOPJU4STM2RSFOOXE \
  | 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: 779b105625985cf4d3929b351915ceb91d584cd174b3aa29de0cb64c87592371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "762ef2ec550c62333058bc7b32ad6ac6495c65272ea07e9f2d69e4d3ad707b6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-04-25T02:26:22Z",
    "title_canon_sha256": "61ee359877317414b7bb2f8d13a7f4fab76d12fefa3f9bd8e0511376e428c10c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5537",
    "kind": "arxiv",
    "version": 2
  }
}