Pith Number

pith:ZZOJVSXS

pith:2026:ZZOJVSXSQQHTRIVR6FQVVCGPP7

not attested not anchored not stored refs pending

Asking Back: Interaction-Layer Antidistillation Watermarks

Amir Ghasemian, Fengchen Liu, Guang Yang, Homa Hosseinmardi, Ninareh Mehrabi, Zhong Wang

arxiv:2605.16462 v1 · 2026-05-15 · cs.CR · 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{ZZOJVSXSQQHTRIVR6FQVVCGPP7}

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	2026-05-20T00:02:23.314804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce5c9acaf2840f38a2b1f1615a88cf7ffaae94ca459f98f4846ec367b5806745

Aliases

arxiv: 2605.16462 · arxiv_version: 2605.16462v1 · doi: 10.48550/arxiv.2605.16462 · pith_short_12: ZZOJVSXSQQHT · pith_short_16: ZZOJVSXSQQHTRIVR · pith_short_8: ZZOJVSXS

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/ZZOJVSXSQQHTRIVR6FQVVCGPP7 \
  | 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: ce5c9acaf2840f38a2b1f1615a88cf7ffaae94ca459f98f4846ec367b5806745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11e71d8733bbf99d4c94738f02cb50c4206c8f15e50950b190990518e2e5db2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-15T08:28:35Z",
    "title_canon_sha256": "00ac802af06c06c11b6703bf1d51b8723463aed86048ae9ed48a320a25263182"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16462",
    "kind": "arxiv",
    "version": 1
  }
}