Pith Number

pith:I7GW5ZUD

pith:2025:I7GW5ZUDZB3QE7J4MDUMLWVFR2

not attested not anchored not stored refs pending

On the regularity of Fourier interpolation formulas

Gabriele Cassese, Jo\~ao P. G. Ramos

arxiv:2503.15733 v1 · 2025-03-19 · 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{I7GW5ZUDZB3QE7J4MDUMLWVFR2}

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

The 196560 auxiliary-function conjecture for the Leech lattice

Receipt and verification

First computed	2026-07-05T10:35:57.551584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47cd6ee683c877027d3c60e8c5daa58ea0c556e11c601f9d4b8b16dd428f267d

Aliases

arxiv: 2503.15733 · arxiv_version: 2503.15733v1 · doi: 10.48550/arxiv.2503.15733 · pith_short_12: I7GW5ZUDZB3Q · pith_short_16: I7GW5ZUDZB3QE7J4 · pith_short_8: I7GW5ZUD

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/I7GW5ZUDZB3QE7J4MDUMLWVFR2 \
  | 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: 47cd6ee683c877027d3c60e8c5daa58ea0c556e11c601f9d4b8b16dd428f267d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99cb90e1900a7685182938f9defa8af2bbadda8609ef46e98c894b0b3e65b394",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2025-03-19T22:56:49Z",
    "title_canon_sha256": "71f53754f158f03aad50585053dfc8298f4300f9a830605c699f7b47adc461ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.15733",
    "kind": "arxiv",
    "version": 1
  }
}