Pith Number

pith:BKGUQJFX

pith:2008:BKGUQJFXMPOTJ5YHNLQ4QZ67X3

not attested not anchored not stored refs pending

Wavelet and Curvelet Moments for Image Classification: Application to Aggregate Mixture Grading

Fionn Murtagh, Jean-Luc Starck

arxiv:0802.3528 v1 · 2008-02-24 · 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{BKGUQJFXMPOTJ5YHNLQ4QZ67X3}

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	2026-05-18T04:35:57.516724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a8d4824b763dd34f7076ae1c867dfbef95a782f0c76fac11986fe9f5fc8367b

Aliases

arxiv: 0802.3528 · arxiv_version: 0802.3528v1 · doi: 10.48550/arxiv.0802.3528 · pith_short_12: BKGUQJFXMPOT · pith_short_16: BKGUQJFXMPOTJ5YH · pith_short_8: BKGUQJFX

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/BKGUQJFXMPOTJ5YHNLQ4QZ67X3 \
  | 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: 0a8d4824b763dd34f7076ae1c867dfbef95a782f0c76fac11986fe9f5fc8367b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad4403580a6abb1b4744a8dcb0443ba53db4ef969353500a2b3f3a972629d065",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2008-02-24T18:25:51Z",
    "title_canon_sha256": "5653283f350b56c2bcf1a929917a1834eee5dcd92ad6e83c42254752cdecb340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.3528",
    "kind": "arxiv",
    "version": 1
  }
}