Pith Number

pith:HRJ6VHBF

pith:2024:HRJ6VHBFJ53NY5V6RO6N3XVPAW

not attested not anchored not stored refs pending

Obtaining the Fourier spectrum via Fourier coefficients

Ana E. de Orellana, Jonathan M. Fraser, Marc Carnovale

arxiv:2403.12603 v1 · 2024-03-19 · math.CA · 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{HRJ6VHBFJ53NY5V6RO6N3XVPAW}

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.

Cited by

1 paper in Pith

Applications of dimension interpolation to orthogonal projections

Receipt and verification

First computed	2026-07-05T07:58:04.476505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c53ea9c254f76dc76be8bbcdddeaf05bb33712047bb2e07d6d6ff320b80efaa

Aliases

arxiv: 2403.12603 · arxiv_version: 2403.12603v1 · doi: 10.48550/arxiv.2403.12603 · pith_short_12: HRJ6VHBFJ53N · pith_short_16: HRJ6VHBFJ53NY5V6 · pith_short_8: HRJ6VHBF

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/HRJ6VHBFJ53NY5V6RO6N3XVPAW \
  | 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: 3c53ea9c254f76dc76be8bbcdddeaf05bb33712047bb2e07d6d6ff320b80efaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adb66f8692216b6c3811da8053fbd90a02308afd3211382da0a66f52038f443e",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2024-03-19T10:12:48Z",
    "title_canon_sha256": "315599186743e84fe090f732ede24e1fc76a89d4cfe2c69c9a4af72e6eaebe56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.12603",
    "kind": "arxiv",
    "version": 1
  }
}