Pith Number

pith:R4XFGSOY

pith:2013:R4XFGSOYQPUX7BKJUAOAX255GR

not attested not anchored not stored refs pending

A New Algorithm for Distributed Nonparametric Sequential Detection

K Sahasranand, Shouvik Ganguly, Vinod Sharma

arxiv:1311.3485 v1 · 2013-11-14 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4XFGSOYQPUX7BKJUAOAX255GR}

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	2026-05-18T03:07:11.364051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f2e5349d883e97f8549a01c0bebbd3440c67df25f83f573796e740f3077dc7d

Aliases

arxiv: 1311.3485 · arxiv_version: 1311.3485v1 · doi: 10.48550/arxiv.1311.3485 · pith_short_12: R4XFGSOYQPUX · pith_short_16: R4XFGSOYQPUX7BKJ · pith_short_8: R4XFGSOY

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/R4XFGSOYQPUX7BKJUAOAX255GR \
  | 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: 8f2e5349d883e97f8549a01c0bebbd3440c67df25f83f573796e740f3077dc7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4789a7b6011a3a148e7ff1dda7df010d17964a1f37d5af351a092d7f258205d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-11-14T12:36:55Z",
    "title_canon_sha256": "ecf07d5f0b6b10285a9f5f45026a192b944ad1749d2b4dae41546016acf79193"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3485",
    "kind": "arxiv",
    "version": 1
  }
}