Pith Number

pith:3HVYGLVO

pith:2018:3HVYGLVOR7U7XVZKB5DG5AAVHA

not attested not anchored not stored refs pending

Speaker Naming in Movies

Jia Deng, Mahmoud Azab, Max Smith, Mingzhe Wang, Noriyuki Kojima, Rada Mihalcea

arxiv:1809.08761 v1 · 2018-09-24 · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HVYGLVOR7U7XVZKB5DG5AAVHA}

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	2026-05-18T00:05:03.642049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9eb832eae8fe9fbd72a0f466e80153814a96cc206988d3dd2f0b21b68855f54

Aliases

arxiv: 1809.08761 · arxiv_version: 1809.08761v1 · doi: 10.48550/arxiv.1809.08761 · pith_short_12: 3HVYGLVOR7U7 · pith_short_16: 3HVYGLVOR7U7XVZK · pith_short_8: 3HVYGLVO

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/3HVYGLVOR7U7XVZKB5DG5AAVHA \
  | 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: d9eb832eae8fe9fbd72a0f466e80153814a96cc206988d3dd2f0b21b68855f54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a796d474d1e3f3779ce13ec9f75d6eac318df7b5b2a57bb5604eb4cd23994b8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-24T05:00:05Z",
    "title_canon_sha256": "99ec91e694d16c8c2993ed680d8ae4d685963cecc8d5e2f6353118a7d53c3375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08761",
    "kind": "arxiv",
    "version": 1
  }
}