Pith Number

pith:TLIUX4J7

pith:2022:TLIUX4J7X4SGMV23XJGCEOLB7B

not attested not anchored not stored refs pending

Exploiting and Defending Against the Approximate Linearity of Apple's NeuralHash

Jagdeep Singh Bhatia, Kevin Meng

arxiv:2207.14258 v1 · 2022-07-28 · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TLIUX4J7X4SGMV23XJGCEOLB7B}

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.

Cited by

1 paper in Pith

Perceptual Hash Inversion Attacks on Image-Based Sexual Abuse Removal Tools

Receipt and verification

First computed	2026-07-05T04:44:26.262984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ad14bf13fbf2466575bba4c223961f87bd2facf6c8a6a3fde11a193ed76afc6

Aliases

arxiv: 2207.14258 · arxiv_version: 2207.14258v1 · doi: 10.48550/arxiv.2207.14258 · pith_short_12: TLIUX4J7X4SG · pith_short_16: TLIUX4J7X4SGMV23 · pith_short_8: TLIUX4J7

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/TLIUX4J7X4SGMV23XJGCEOLB7B \
  | 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: 9ad14bf13fbf2466575bba4c223961f87bd2facf6c8a6a3fde11a193ed76afc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e619a5193d8a49c4a4930784264ed0fbf3597724d8dea28e62eedeb71f2b018",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-07-28T17:45:01Z",
    "title_canon_sha256": "1eb63c595093af68bdc8576a62c0b3bd62a47bdf5652f0ca261803f63cc8e9b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14258",
    "kind": "arxiv",
    "version": 1
  }
}