Pith Number

pith:V23WHSRY

pith:2026:V23WHSRYH6FZLBDFWSFQWUEUUF

not attested not anchored not stored refs pending

VidForensics-M1: Meta-Detection Reinforcement Learning with Verifiable Temporal Grounding for AI-Generated Video Forensics

Bowei Liu, Jun Zhou, Xinchen Zhang, Xingming Shui, Xiu Li, Xuhuan Li, Yifan Yang, Yuesheng Huang, Yuhan Bian, Zheng Lu, Zihao Liu

arxiv:2608.11201 v1 · 2026-08-11 · 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{V23WHSRYH6FZLBDFWSFQWUEUUF}

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	2026-08-12T01:24:48.390904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeb763ca383f8b958465b48b0b5094a16aeb0d3865bd14fa358138fe311be4bc

Aliases

arxiv: 2608.11201 · arxiv_version: 2608.11201v1 · doi: 10.48550/arxiv.2608.11201 · pith_short_12: V23WHSRYH6FZ · pith_short_16: V23WHSRYH6FZLBDF · pith_short_8: V23WHSRY

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/V23WHSRYH6FZLBDFWSFQWUEUUF \
  | 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: aeb763ca383f8b958465b48b0b5094a16aeb0d3865bd14fa358138fe311be4bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d81f87111016bdef19f8c56adf0735463fcb164aa63083d22c6e45eb04db50ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-11T17:58:10Z",
    "title_canon_sha256": "63a973eed392fd32c05c243feadd1c5737a911a97989dd40eb6a549f393ca01c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11201",
    "kind": "arxiv",
    "version": 1
  }
}