Pith Number

pith:LF7FTCSL

pith:2025:LF7FTCSLGCJSERSQWN53WR463A

not attested not anchored not stored refs pending

SCDiar: a streaming diarization system based on speaker change detection and speech recognition

Kai Liu, Naijun Zheng, Xucheng Wan, Zhou Huan

arxiv:2501.16641 v1 · 2025-01-28 · eess.AS · cs.HC · 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{LF7FTCSLGCJSERSQWN53WR463A}

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	2026-07-05T10:06:16.208659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

597e598a4b3093224650b37bbb479ed8265e567bf7b784aada97708d888091cf

Aliases

arxiv: 2501.16641 · arxiv_version: 2501.16641v1 · doi: 10.48550/arxiv.2501.16641 · pith_short_12: LF7FTCSLGCJS · pith_short_16: LF7FTCSLGCJSERSQ · pith_short_8: LF7FTCSL

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/LF7FTCSLGCJSERSQWN53WR463A \
  | 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: 597e598a4b3093224650b37bbb479ed8265e567bf7b784aada97708d888091cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a0bc2ae99f6857f98957acb623959a7c7331da91b1747f47aaa17cd907cd7a1",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-01-28T02:27:24Z",
    "title_canon_sha256": "19e326e7a273aa2f1c230ec995e8ade0950fc5399d32e31f1f95094bbffe2d12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16641",
    "kind": "arxiv",
    "version": 1
  }
}