Pith Number

pith:PVPXAA67

pith:2024:PVPXAA67JYRHQWU3QU3O2F4OS3

not attested not anchored not stored refs pending

S\'eparation en composantes structures, textures et bruit d'une image, apport de l'utilisation des contourlettes

Jerome Gilles

arxiv:2411.06696 v1 · 2024-11-11 · eess.IV · 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{PVPXAA67JYRHQWU3QU3O2F4OS3}

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	2026-07-05T09:33:50.199713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d5f7003df4e22785a9b8536ed178e96d9e2d43a63bf701d8d3d192d6d2e75f9

Aliases

arxiv: 2411.06696 · arxiv_version: 2411.06696v1 · doi: 10.48550/arxiv.2411.06696 · pith_short_12: PVPXAA67JYRH · pith_short_16: PVPXAA67JYRHQWU3 · pith_short_8: PVPXAA67

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/PVPXAA67JYRHQWU3QU3O2F4OS3 \
  | 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: 7d5f7003df4e22785a9b8536ed178e96d9e2d43a63bf701d8d3d192d6d2e75f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d13a7d9626ee924b48a8a606d0706a290e2ec6c3e6d121009235d186bd4fc88",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-11-11T03:35:38Z",
    "title_canon_sha256": "a5678561fe375f5a7828f308ad05e578a2a7590d166e864dace8402c11ac2d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.06696",
    "kind": "arxiv",
    "version": 1
  }
}