Pith Number

pith:4SXXQDSC

pith:2025:4SXXQDSCHGXZGTLF32BSPMTJ4H

not attested not anchored not stored refs pending

A Novel Image Similarity Metric for Scene Composition Structure

Manoranjan Paul, Manzur Murshed, Md Redwanul Haque, Tsz-Kwan Lee

arxiv:2508.05037 v4 · 2025-08-07 · cs.CV · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SXXQDSCHGXZGTLF32BSPMTJ4H}

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	2026-07-05T12:07:10.104835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4af780e4239af934d65de8327b269e1f7ffe59d368995cf32c0afb47560ff1d

Aliases

arxiv: 2508.05037 · arxiv_version: 2508.05037v4 · doi: 10.48550/arxiv.2508.05037 · pith_short_12: 4SXXQDSCHGXZ · pith_short_16: 4SXXQDSCHGXZGTLF · pith_short_8: 4SXXQDSC

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/4SXXQDSCHGXZGTLF32BSPMTJ4H \
  | 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: e4af780e4239af934d65de8327b269e1f7ffe59d368995cf32c0afb47560ff1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c956b43d1afec2e3012c8878808f2784162640d04208aafd21e6af7e6e0ac932",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-07T05:29:21Z",
    "title_canon_sha256": "395e97f495aedb9d83fd835d1c43b261cd51921446283f18930d1466d3698b1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05037",
    "kind": "arxiv",
    "version": 4
  }
}