Pith Number

pith:NRDIYLQ6

pith:2005:NRDIYLQ67OPO276P22GCZYVO5L

not attested not anchored not stored refs pending

Fast directional continuous spherical wavelet transform algorithms

A. N. Lasenby, D. J. Mortlock, J. D. McEwen, M. P. Hobson

arxiv:astro-ph/0506308 v3 · 2005-06-14 · astro-ph · cs.IT · math.IT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRDIYLQ67OPO276P22GCZYVO5L}

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	2026-05-18T04:10:09.405929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c468c2e1efb9eed7fcfd68c2ce2aeeafa06128f54fcc8c9b4e78061220c3f9c

Aliases

arxiv: astro-ph/0506308 · arxiv_version: astro-ph/0506308v3 · doi: 10.48550/arxiv.astro-ph/0506308 · pith_short_12: NRDIYLQ67OPO · pith_short_16: NRDIYLQ67OPO276P · pith_short_8: NRDIYLQ6

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/NRDIYLQ67OPO276P22GCZYVO5L \
  | 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: 6c468c2e1efb9eed7fcfd68c2ce2aeeafa06128f54fcc8c9b4e78061220c3f9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc7ac1d9482ba9febc2a33cf56d2bcc80e853c1b40e88a816a8797e0e9722d27",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-06-14T15:01:53Z",
    "title_canon_sha256": "5c5d30c4d9a724eeed6b67d576a705d54392a97443b8106a5fd5eee9c271bce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0506308",
    "kind": "arxiv",
    "version": 3
  }
}