Pith Number

pith:Q7VICXUD

pith:2025:Q7VICXUDONH3IMPXL3BIPM7ZHW

not attested not anchored not stored refs pending

THEval. Evaluation Framework for Talking Head Video Generation

Antitza Dantcheva, Baptiste Chopin, Nabyl Quignon, Yaohui Wang

arxiv:2511.04520 v4 · 2025-11-06 · 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{Q7VICXUDONH3IMPXL3BIPM7ZHW}

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	2026-05-21T02:04:54.569365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87ea815e83734fb431f75ec287b3f93d892c5084fee151ace1425d844e85d13e

Aliases

arxiv: 2511.04520 · arxiv_version: 2511.04520v4 · doi: 10.48550/arxiv.2511.04520 · pith_short_12: Q7VICXUDONH3 · pith_short_16: Q7VICXUDONH3IMPX · pith_short_8: Q7VICXUD

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/Q7VICXUDONH3IMPXL3BIPM7ZHW \
  | 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: 87ea815e83734fb431f75ec287b3f93d892c5084fee151ace1425d844e85d13e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c57ac2540a9feccfc25aa183811c3e32e84cbe9dd794efdea91ab2490f682fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-06T16:34:10Z",
    "title_canon_sha256": "7431fbc759d407d2541559e97302eede0966054bdcaf61a5701c71918f3d3934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.04520",
    "kind": "arxiv",
    "version": 4
  }
}