Pith Number

pith:24DD4P3O

pith:2023:24DD4P3ONRRDWKMVUY7Q44LNNE

not attested not anchored not stored refs pending

The derived homogeneous Fourier transform

Adeel A. Khan

arxiv:2311.13270 v2 · 2023-11-22 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24DD4P3ONRRDWKMVUY7Q44LNNE}

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	2026-07-05T09:17:11.324605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7063e3f6e6c623b2995a63f0e716d6922cd17d54e89b0805a86e7551257f761

Aliases

arxiv: 2311.13270 · arxiv_version: 2311.13270v2 · doi: 10.48550/arxiv.2311.13270 · pith_short_12: 24DD4P3ONRRD · pith_short_16: 24DD4P3ONRRDWKMV · pith_short_8: 24DD4P3O

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/24DD4P3ONRRDWKMVUY7Q44LNNE \
  | 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: d7063e3f6e6c623b2995a63f0e716d6922cd17d54e89b0805a86e7551257f761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7701a3216b6b157f33db33548abe765ca0d558316966bf8352023ff5b833f85e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-11-22T09:45:35Z",
    "title_canon_sha256": "285456ce4a94992299ce7088a3b25ed5facf55007daf54541fbe9ca6b5cde8bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13270",
    "kind": "arxiv",
    "version": 2
  }
}