Pith Number

pith:TGMST7EL

pith:2018:TGMST7ELYI4JHQUJ4ELKNP75VM

not attested not anchored not stored refs pending

On the Fourier Analysis of Measures with Meyer Set Support

Nicolae Strungaru

arxiv:1807.03815 v2 · 2018-07-10 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGMST7ELYI4JHQUJ4ELKNP75VM}

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

Pure point measures with sparse support and sparse Fourier--Bohr support

Receipt and verification

First computed	2026-07-05T01:23:45.231636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

999929fc8bc23893c289e116a6bffdab2ee47074243495b48067680f36848a13

Aliases

arxiv: 1807.03815 · arxiv_version: 1807.03815v2 · doi: 10.48550/arxiv.1807.03815 · pith_short_12: TGMST7ELYI4J · pith_short_16: TGMST7ELYI4JHQUJ · pith_short_8: TGMST7EL

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/TGMST7ELYI4JHQUJ4ELKNP75VM \
  | 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: 999929fc8bc23893c289e116a6bffdab2ee47074243495b48067680f36848a13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03080b83504e2a003dc3d72472db9e08810a6bc37b84b72a206468b23004f192",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-07-10T18:24:50Z",
    "title_canon_sha256": "38817f8a8799d0928f12d8f6984c53e802d995e1b3da2cff4ca432ec20702681"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03815",
    "kind": "arxiv",
    "version": 2
  }
}