Pith Number

pith:U4J2COCK

pith:2015:U4J2COCKGP3LXMBOKGTUIHLQVU

not attested not anchored not stored refs pending

A novel method based on cross correlation maximization, for pattern matching by means of a single parameter. Application to the human voice

Fabian Quintana, Felipe Quiero, Leonardo Bennun

arxiv:1503.03022 v1 · 2015-03-06 · stat.AP · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4J2COCKGP3LXMBOKGTUIHLQVU}

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	2026-05-18T02:25:12.549484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a713a1384a33f6bbb02e51a7441d70ad1d8dfda4cd423c8bdad619919695ebc5

Aliases

arxiv: 1503.03022 · arxiv_version: 1503.03022v1 · doi: 10.48550/arxiv.1503.03022 · pith_short_12: U4J2COCKGP3L · pith_short_16: U4J2COCKGP3LXMBO · pith_short_8: U4J2COCK

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/U4J2COCKGP3LXMBOKGTUIHLQVU \
  | 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: a713a1384a33f6bbb02e51a7441d70ad1d8dfda4cd423c8bdad619919695ebc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f926241839b02e2393f0254e12eda288913d2de7670f204785c73c9d0b2e3ab7",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-03-06T15:31:37Z",
    "title_canon_sha256": "e4215a79fd836dd39ac72bc8bf9cfabfd0f019145860a8ae4a723868edc14861"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03022",
    "kind": "arxiv",
    "version": 1
  }
}