Pith Number

pith:NP2EZCDG

pith:2024:NP2EZCDG7JVTHXYOFYU3EIVIA6

not attested not anchored not stored refs pending

Image Decomposition: Theory, Numerical Schemes, and Performance Evaluation

Jerome Gilles

arxiv:2411.05265 v1 · 2024-11-08 · eess.IV · cs.CV · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NP2EZCDG7JVTHXYOFYU3EIVIA6}

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	2026-07-05T09:32:57.056115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf44c8866fa6b33df0e2e29b222a807801089fa925c993815dfe3e72dee12f8

Aliases

arxiv: 2411.05265 · arxiv_version: 2411.05265v1 · doi: 10.48550/arxiv.2411.05265 · pith_short_12: NP2EZCDG7JVT · pith_short_16: NP2EZCDG7JVTHXYO · pith_short_8: NP2EZCDG

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/NP2EZCDG7JVTHXYOFYU3EIVIA6 \
  | 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: 6bf44c8866fa6b33df0e2e29b222a807801089fa925c993815dfe3e72dee12f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dbc35b65e1d9a91469e24f9a0271989b44fc9281f0901370b027ea38f887f16",
    "cross_cats_sorted": [
      "cs.CV",
      "math.FA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-11-08T01:47:53Z",
    "title_canon_sha256": "f322c5beae32e689d77aa04f3bcc714850f153851577194b4eca5005e5673e40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.05265",
    "kind": "arxiv",
    "version": 1
  }
}