Pith Number

pith:PT5RB7QM

pith:2015:PT5RB7QMC77UBEZMTPFDBQFC44

not attested not anchored not stored refs pending

An evaluation framework for event detection using a morphological model of acoustic scenes

Axel Roebel, Emmanouil Benetos, Gr\'egoire Lafay, Mathias Rossignol, Mathieu Lagrange

arxiv:1502.00141 v1 · 2015-01-31 · stat.ML · 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{PT5RB7QMC77UBEZMTPFDBQFC44}

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	2026-05-18T02:28:12.667299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cfb10fe0c17ff40932c9bca30c0a2e71ad63b7e8d22aa8771444a0b139ab1f6

Aliases

arxiv: 1502.00141 · arxiv_version: 1502.00141v1 · doi: 10.48550/arxiv.1502.00141 · pith_short_12: PT5RB7QMC77U · pith_short_16: PT5RB7QMC77UBEZM · pith_short_8: PT5RB7QM

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/PT5RB7QMC77UBEZMTPFDBQFC44 \
  | 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: 7cfb10fe0c17ff40932c9bca30c0a2e71ad63b7e8d22aa8771444a0b139ab1f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a717b60ea3cbcd0071ef7ccf4a68bf5db7e0f88845919218092571363722b689",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-01-31T18:12:34Z",
    "title_canon_sha256": "fd0621a6dd0e376931105dde103b5d7053467b5e60e1b897275ca2bd72e25c8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00141",
    "kind": "arxiv",
    "version": 1
  }
}