Pith Number

pith:7PVBKB27

pith:2023:7PVBKB27IZ2X2GUVA333SCFRHV

not attested not anchored not stored refs pending

VoxBlink: A Large Scale Speaker Verification Dataset on Camera

Guoqing Zhao, Haiyang Wu, Ming Cheng, Ming Li, Ning Jiang, Xiaoyi Qin, Yuke Lin

arxiv:2308.07056 v7 · 2023-08-14 · eess.AS · cs.MM · 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{7PVBKB27IZ2X2GUVA333SCFRHV}

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	2026-07-05T07:23:28.236420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbea15075f46757d1a9506f7b908b13d5b1731a2cef829f2edfeb9d66665ee40

Aliases

arxiv: 2308.07056 · arxiv_version: 2308.07056v7 · doi: 10.48550/arxiv.2308.07056 · pith_short_12: 7PVBKB27IZ2X · pith_short_16: 7PVBKB27IZ2X2GUV · pith_short_8: 7PVBKB27

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/7PVBKB27IZ2X2GUVA333SCFRHV \
  | 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: fbea15075f46757d1a9506f7b908b13d5b1731a2cef829f2edfeb9d66665ee40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b6d4329a3d03f08488c09dde9e3fa3e65b956341c28aa40a6214b2492101d11",
    "cross_cats_sorted": [
      "cs.MM",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-08-14T10:31:29Z",
    "title_canon_sha256": "6c409d20b15eab2694719853ca841f8e063778552bcde7a54fb60fd868287683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.07056",
    "kind": "arxiv",
    "version": 7
  }
}