Pith Number

pith:CL7RAEMQ

pith:2026:CL7RAEMQ4EGHWQ4HT6UMGIV6A5

not attested not anchored not stored refs pending

CultureVidBench: Benchmarking Cultural Understanding in Text-to-Video Generation

Bin Zhu, Dong Ma, Wee Peng Tay, Xianjing Han, Yang Deng, Yuhan Su

arxiv:2608.01942 v1 · 2026-08-03 · cs.CV · cs.CL · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CL7RAEMQ4EGHWQ4HT6UMGIV6A5}

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	2026-08-04T02:10:12.672714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ff101190e10c7b43879fa8c322be076c9c1e29dfcb4f2965669099dfcb42ce

Aliases

arxiv: 2608.01942 · arxiv_version: 2608.01942v1 · doi: 10.48550/arxiv.2608.01942 · pith_short_12: CL7RAEMQ4EGH · pith_short_16: CL7RAEMQ4EGHWQ4H · pith_short_8: CL7RAEMQ

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/CL7RAEMQ4EGHWQ4HT6UMGIV6A5 \
  | 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: 12ff101190e10c7b43879fa8c322be076c9c1e29dfcb4f2965669099dfcb42ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b772a9bcf25e4dacd5100e323f21053cfbae81ae404cf18a477562ff9a31ba",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-03T09:16:06Z",
    "title_canon_sha256": "13bf79caf5bf1fd293e78c197a5259501caedd3ece3671e218130cb984e6b137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01942",
    "kind": "arxiv",
    "version": 1
  }
}