Pith Number

pith:OBXY3DIT

pith:2026:OBXY3DIT75JQIR6KQNVOQ5HKQ2

not attested not anchored not stored refs pending

I2VShield: An Efficient Proactive Defense Framework against DiT-based Image-to-Video Models

Wei Lu, Yimao Guo, Zuomin Qu

arxiv:2607.25522 v1 · 2026-07-28 · cs.CV · 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{OBXY3DIT75JQIR6KQNVOQ5HKQ2}

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	2026-07-29T01:25:44.862237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

706f8d8d13ff530447ca836ae874ea86815ca7bd6d921f92f8a45b4ee75a515d

Aliases

arxiv: 2607.25522 · arxiv_version: 2607.25522v1 · doi: 10.48550/arxiv.2607.25522 · pith_short_12: OBXY3DIT75JQ · pith_short_16: OBXY3DIT75JQIR6K · pith_short_8: OBXY3DIT

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/OBXY3DIT75JQIR6KQNVOQ5HKQ2 \
  | 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: 706f8d8d13ff530447ca836ae874ea86815ca7bd6d921f92f8a45b4ee75a515d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80480641966e34ad975c55967ab9a285950f7f757127678b988025df2645a5a3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-28T10:05:11Z",
    "title_canon_sha256": "630e7b183c0b018954857173db0edcf78ef3451faf93f089612cbe8cb38f8a58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25522",
    "kind": "arxiv",
    "version": 1
  }
}