Pith Number

pith:C54S6JAM

pith:2023:C54S6JAMBM6KCGF3PMN4MUWKOJ

not attested not anchored not stored refs pending

Attacking Perceptual Similarity Metrics

Abhijay Ghildyal, Feng Liu

arxiv:2305.08840 v1 · 2023-05-15 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C54S6JAMBM6KCGF3PMN4MUWKOJ}

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

PROVE: A Perceptual RemOVal cohErence Benchmark for Visual Media

Receipt and verification

First computed	2026-07-05T06:10:07.113195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17792f240c0b3ca118bb7b1bc652ca7265a39fac75db4831aca737a95d6d372a

Aliases

arxiv: 2305.08840 · arxiv_version: 2305.08840v1 · doi: 10.48550/arxiv.2305.08840 · pith_short_12: C54S6JAMBM6K · pith_short_16: C54S6JAMBM6KCGF3 · pith_short_8: C54S6JAM

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/C54S6JAMBM6KCGF3PMN4MUWKOJ \
  | 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: 17792f240c0b3ca118bb7b1bc652ca7265a39fac75db4831aca737a95d6d372a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7313293ecaec0a66961797f8fdb8f09875870968ec8456a6364aca2144ae370",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-15T17:55:04Z",
    "title_canon_sha256": "d872b8f4ee6debbff1b9656816abf9e59c0a9869fc67ebbd411e6c2c5d4a1aa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08840",
    "kind": "arxiv",
    "version": 1
  }
}