Pith Number

pith:4QZ6BTZH

pith:2026:4QZ6BTZHO665PBCQB66IWX4QU5

not attested not anchored not stored refs pending

NullEdit: Stealthy Image Protection via VLM Condition Redirection

Liqin Wang, Wei Lu, Weiyao Huang, Ziqi Sheng

arxiv:2608.10870 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{4QZ6BTZHO665PBCQB66IWX4QU5}

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	2026-08-12T01:23:40.641883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e433e0cf2777bdd784500fbc8b5f90a74362acc55b2bbaca75894ccd9a4f49ce

Aliases

arxiv: 2608.10870 · arxiv_version: 2608.10870v1 · doi: 10.48550/arxiv.2608.10870 · pith_short_12: 4QZ6BTZHO665 · pith_short_16: 4QZ6BTZHO665PBCQ · pith_short_8: 4QZ6BTZH

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/4QZ6BTZHO665PBCQB66IWX4QU5 \
  | 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: e433e0cf2777bdd784500fbc8b5f90a74362acc55b2bbaca75894ccd9a4f49ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f2b5d88ce1c70fe7823d40113029d1d665e885f83d7a220fe2286ce5fabea1b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-11T12:46:09Z",
    "title_canon_sha256": "d9254b8cbc54012ff6c5312e9519408278a722d0443d025c5277630a35f41b1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10870",
    "kind": "arxiv",
    "version": 1
  }
}