Pith Number

pith:SWFUY65C

pith:2019:SWFUY65CAWE5TFI26YUA262FRX

not attested not anchored not stored refs pending

The Second DIHARD Diarization Challenge: Dataset, task, and baselines

Alejandrina Cristia, Christopher Cieri, Jun Du, Kenneth Church, Mark Liberman, Neville Ryant, Sriram Ganapathy

arxiv:1906.07839 v1 · 2019-06-18 · eess.AS · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWFUY65CAWE5TFI26YUA262FRX}

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	2026-05-17T23:42:57.608033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

958b4c7ba20589d9951af6280d7b458dc2aaf073e440b85fa11276b5cc0f9808

Aliases

arxiv: 1906.07839 · arxiv_version: 1906.07839v1 · doi: 10.48550/arxiv.1906.07839 · pith_short_12: SWFUY65CAWE5 · pith_short_16: SWFUY65CAWE5TFI2 · pith_short_8: SWFUY65C

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/SWFUY65CAWE5TFI26YUA262FRX \
  | 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: 958b4c7ba20589d9951af6280d7b458dc2aaf073e440b85fa11276b5cc0f9808

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3133c451904f60e2f3a9215ec8c222d3e665380e8e1f17b0d5961692f2e620e7",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-06-18T23:04:09Z",
    "title_canon_sha256": "f4ceb09469575d013bd0131638d015d809d8842d9a44a771fafff5042219426c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07839",
    "kind": "arxiv",
    "version": 1
  }
}