Pith Number

pith:IUMZ5IOL

pith:2007:IUMZ5IOLGKS6X42SAOSPSIOGFJ

not attested not anchored not stored refs pending

Comparison of Discrete and Continuous Wavelet Transforms

Myung-Sin Song, Palle E. T. Jorgensen

arxiv:0705.0150 v2 · 2007-05-01 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUMZ5IOLGKS6X42SAOSPSIOGFJ}

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	2026-05-18T04:09:16.803866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45199ea1cb32a5ebf35203a4f921c62a52b5050a3b662bfe34dd4b9357910510

Aliases

arxiv: 0705.0150 · arxiv_version: 0705.0150v2 · doi: 10.48550/arxiv.0705.0150 · pith_short_12: IUMZ5IOLGKS6 · pith_short_16: IUMZ5IOLGKS6X42S · pith_short_8: IUMZ5IOL

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/IUMZ5IOLGKS6X42SAOSPSIOGFJ \
  | 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: 45199ea1cb32a5ebf35203a4f921c62a52b5050a3b662bfe34dd4b9357910510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "714eb19dfb066b115a64d881d420e2b6d1093556d98c7401e442feb0a09f0b16",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.CE",
    "submitted_at": "2007-05-01T18:24:52Z",
    "title_canon_sha256": "41147e88b8ca2101504562d2924739c689de9c1432c4c36117bd65e9311f7e87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.0150",
    "kind": "arxiv",
    "version": 2
  }
}