Pith Number

pith:T3PUDKO2

pith:2024:T3PUDKO243STAJ2HRNW3B36HBE

not attested not anchored not stored refs pending

Spoof Diarization: "What Spoofed When" in Partially Spoofed Audio

Erica Cooper, Federico Landini, Junichi Yamagishi, Lin Zhang, Mireia Diez, Nicholas Evans, Xin Wang

arxiv:2406.07816 v1 · 2024-06-12 · eess.AS · cs.CL · 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{T3PUDKO243STAJ2HRNW3B36HBE}

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	2026-07-05T08:30:38.795111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9edf41a9dae6e53027478b6db0efc7093afeb04c08091f9823e34a7d377d405e

Aliases

arxiv: 2406.07816 · arxiv_version: 2406.07816v1 · doi: 10.48550/arxiv.2406.07816 · pith_short_12: T3PUDKO243ST · pith_short_16: T3PUDKO243STAJ2H · pith_short_8: T3PUDKO2

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/T3PUDKO243STAJ2HRNW3B36HBE \
  | 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: 9edf41a9dae6e53027478b6db0efc7093afeb04c08091f9823e34a7d377d405e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d54fee48fc962e2cc611174972540fbfd2cf1025bf03136df3ed2b0d811ff8b",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-06-12T02:23:57Z",
    "title_canon_sha256": "c37bf7800b273a458af3deb58ec2d66934dbbc562d774365d3b3928c984c1968"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.07816",
    "kind": "arxiv",
    "version": 1
  }
}