Pith Number

pith:LHTR6MU7

pith:2025:LHTR6MU7TA4FDELZEGTGGVFQP6

not attested not anchored not stored refs pending

VideoMarkBench: Benchmarking Robustness of Video Watermarking

Cheng Hong, Kecen Li, Moyang Guo, Neil Zhenqiang Gong, Yuepeng Hu, Yupu Wang, Zhengyuan Jiang, Zhicong Huang

arxiv:2505.21620 v1 · 2025-05-27 · cs.CR · cs.AI · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LHTR6MU7TA4FDELZEGTGGVFQP6}

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

1 paper in Pith

Who Gets Flagged? The Pluralistic Evaluation Gap in AI Content Watermarking

Receipt and verification

First computed	2026-07-05T11:11:01.083280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59e71f329f983851917921a66354b07fa4b0f634739b36a2f81a29ed23cae9c7

Aliases

arxiv: 2505.21620 · arxiv_version: 2505.21620v1 · doi: 10.48550/arxiv.2505.21620 · pith_short_12: LHTR6MU7TA4F · pith_short_16: LHTR6MU7TA4FDELZ · pith_short_8: LHTR6MU7

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/LHTR6MU7TA4FDELZEGTGGVFQP6 \
  | 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: 59e71f329f983851917921a66354b07fa4b0f634739b36a2f81a29ed23cae9c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2df869b08c4d9d935ece72571eee65dee37327686f603215749809b0e128981a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-05-27T18:00:03Z",
    "title_canon_sha256": "fe5bbfbf7c73586d62bff100b65e9d6a5ab93d401943001869b3429e726f46b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21620",
    "kind": "arxiv",
    "version": 1
  }
}