Pith Number

pith:ARF2ACOH

pith:2013:ARF2ACOHGZM7J27SSCTVVJBOM7

not attested not anchored not stored refs pending

Universal Outlier Hypothesis Testing

Sirin Nitinawarat, Venugopal V. Veeravalli, Yun Li

arxiv:1302.4776 v4 · 2013-02-19 · cs.IT · math.IT · math.ST · 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{ARF2ACOHGZM7J27SSCTVVJBOM7}

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	2026-05-18T02:55:11.447736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

044ba009c73659f4ebf290a75aa42e67fc6f0762e3908111356afa6b1e954c60

Aliases

arxiv: 1302.4776 · arxiv_version: 1302.4776v4 · doi: 10.48550/arxiv.1302.4776 · pith_short_12: ARF2ACOHGZM7 · pith_short_16: ARF2ACOHGZM7J27S · pith_short_8: ARF2ACOH

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/ARF2ACOHGZM7J27SSCTVVJBOM7 \
  | 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: 044ba009c73659f4ebf290a75aa42e67fc6f0762e3908111356afa6b1e954c60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "650d3a6743f8dd7850031896110680f3187a98fb6698af7e05fed20973a7a38d",
    "cross_cats_sorted": [
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-02-19T23:38:53Z",
    "title_canon_sha256": "ea316683909d39789e7aeb782236ae9c35e1bf57408025282a4e7ba3ffafd6d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4776",
    "kind": "arxiv",
    "version": 4
  }
}