Pith Number

pith:NDVLCFVI

pith:2026:NDVLCFVISARXF57W6CLJMK5PHO

not attested not anchored not stored refs pending

V-DEAL: Diagnosing Video Safety De-Calibration as an Understanding-Refusal Coupling Failure

Honghao Fu, Miao Xu, Yiwei Wang, Yujun Cai, Zhetong Zhang

arxiv:2607.21151 v1 · 2026-07-23 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDVLCFVISARXF57W6CLJMK5PHO}

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	2026-07-24T01:23:55.785707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68eab116a8902372f7f6f096962baf3bb7fb5743f2def6190c367c4118c08102

Aliases

arxiv: 2607.21151 · arxiv_version: 2607.21151v1 · doi: 10.48550/arxiv.2607.21151 · pith_short_12: NDVLCFVISARX · pith_short_16: NDVLCFVISARXF57W · pith_short_8: NDVLCFVI

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/NDVLCFVISARXF57W6CLJMK5PHO \
  | 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: 68eab116a8902372f7f6f096962baf3bb7fb5743f2def6190c367c4118c08102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24f58447675eb270f99e716d62b8193480e85c4727e040330b9df4ae89a49cd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-23T10:35:38Z",
    "title_canon_sha256": "76ed43ffe93bafd26266a990bd01b2a76991ddc3a4e243363f7f5dd82482fb41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21151",
    "kind": "arxiv",
    "version": 1
  }
}