Pith Number

pith:DZLADQY3

pith:2026:DZLADQY3GFW3LEA2I2SWCQFF4R

not attested not anchored not stored refs pending

Moir\'e Video Authentication: A Physical Signature Against AI Video Generation

Boqing Gong, Chang Xiao, Kunyu Zheng, Lingxiao Li, Yuan Qing

arxiv:2604.01654 v2 · 2026-04-02 · cs.CV · cs.AI · 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{DZLADQY3GFW3LEA2I2SWCQFF4R}

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	2026-07-02T01:17:30.337835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e5601c31b316db5901a46a56140a5e4508fda2e7fd1760e541ff6f16626c11f

Aliases

arxiv: 2604.01654 · arxiv_version: 2604.01654v2 · doi: 10.48550/arxiv.2604.01654 · pith_short_12: DZLADQY3GFW3 · pith_short_16: DZLADQY3GFW3LEA2 · pith_short_8: DZLADQY3

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/DZLADQY3GFW3LEA2I2SWCQFF4R \
  | 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: 1e5601c31b316db5901a46a56140a5e4508fda2e7fd1760e541ff6f16626c11f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a34eae6b047f9e072ab8a6440fc82a4feca78133a597e66e9fbc0251ba4f982d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-04-02T05:52:43Z",
    "title_canon_sha256": "cf3a827f2501c77a0a24ce4afd67adac1050f9003afb9d5262890bdc7bc0877b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.01654",
    "kind": "arxiv",
    "version": 2
  }
}