Pith Number

pith:P4PGKQ7O

pith:2025:P4PGKQ7OOD3RH5272GOIB45EHW

not attested not anchored not stored refs pending

ETVA: Evaluation of Text-to-Video Alignment via Fine-grained Question Generation and Answering

Kaisi Guan, Kieran Liu, Meng Cao, Peng Zhang, Ruihua Song, Wei Liu, Yuchong Sun, Zhengfeng Lai

arxiv:2503.16867 v2 · 2025-03-21 · 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{P4PGKQ7OOD3RH5272GOIB45EHW}

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.

Cited by

3 papers in Pith

Advances and Challenges in Foundation Agents: From Brain-Inspired Intelligence to Evolutionary, Collaborative, and Safe Systems

HuM-Eval: A Coarse-to-Fine Framework for Human-Centric Video Evaluation

BRITE: A Benchmark for Reliable and Interpretable T2V Evaluation on Implausible Scenarios

Receipt and verification

First computed	2026-07-05T11:54:45.530832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f1e6543ee70f713f75fd19c80f3a43db7fe957bdbb76d60b7cb8fb8e7af61b0

Aliases

arxiv: 2503.16867 · arxiv_version: 2503.16867v2 · doi: 10.48550/arxiv.2503.16867 · pith_short_12: P4PGKQ7OOD3R · pith_short_16: P4PGKQ7OOD3RH527 · pith_short_8: P4PGKQ7O

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/P4PGKQ7OOD3RH5272GOIB45EHW \
  | 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: 7f1e6543ee70f713f75fd19c80f3a43db7fe957bdbb76d60b7cb8fb8e7af61b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc6649fcdbb3f04ac8cecc9c4f4eea586f95ef9923c4f6fb2f1ae8628921ee3e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-21T05:52:50Z",
    "title_canon_sha256": "209acfdd3ae5ac5eab1b71881e82920e98aa4b3fa1d1e0922fe5590679986ba7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.16867",
    "kind": "arxiv",
    "version": 2
  }
}