Pith Number

pith:OJEVW7GM

pith:2025:OJEVW7GM7WIECNQPIMTAYFSEHQ

not attested not anchored not stored refs pending

Adjusting SPRT for an Efficient Procedure with Finite Number of Applications of Less Effective Treatment

Jayant Jha, Sampurna Kundu, Subir Kumar Bhandari

arxiv:2511.20061 v2 · 2025-11-25 · math.ST · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJEVW7GM7WIECNQPIMTAYFSEHQ}

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	2026-08-03T01:26:58.333514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72495b7cccfd9041360f43260c16443c26fc4f8b56345f1e27385a851ed6f378

Aliases

arxiv: 2511.20061 · arxiv_version: 2511.20061v2 · doi: 10.48550/arxiv.2511.20061 · pith_short_12: OJEVW7GM7WIE · pith_short_16: OJEVW7GM7WIECNQP · pith_short_8: OJEVW7GM

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/OJEVW7GM7WIECNQPIMTAYFSEHQ \
  | 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: 72495b7cccfd9041360f43260c16443c26fc4f8b56345f1e27385a851ed6f378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7969d6875e323f7600ba1dbe609f71f1d32876e1a75cab451c9ac3ffedccaaa8",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-11-25T08:33:47Z",
    "title_canon_sha256": "06e711de014b1934f8fdbf655797e9e72ac22f0361c773ccffe5d34a2d609554"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.20061",
    "kind": "arxiv",
    "version": 2
  }
}