Pith Number

pith:ZFZN3EYR

pith:2018:ZFZN3EYRYMDQP3FAFFGVLHIVFX

not attested not anchored not stored refs pending

Fourier decay rate of coin-tossing type measures

Jihua Ma, Kunkun Song, Xiang Gao, Yanfang Zhang

arxiv:1804.00865 v3 · 2018-04-03 · math.FA · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFZN3EYRYMDQP3FAFFGVLHIVFX}

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	2026-05-18T00:01:48.982412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c972dd9311c30707eca0294d559d152dcdb028ebe00e316861ab2fb5855604f1

Aliases

arxiv: 1804.00865 · arxiv_version: 1804.00865v3 · doi: 10.48550/arxiv.1804.00865 · pith_short_12: ZFZN3EYRYMDQ · pith_short_16: ZFZN3EYRYMDQP3FA · pith_short_8: ZFZN3EYR

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/ZFZN3EYRYMDQP3FAFFGVLHIVFX \
  | 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: c972dd9311c30707eca0294d559d152dcdb028ebe00e316861ab2fb5855604f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe3656b5f42fd05f48a0cd9188fe43e1db31a1852c9fb279a2e0b09642931e1c",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-04-03T08:19:46Z",
    "title_canon_sha256": "0bc17e69aceca2508f091b9755d2ce1aa7c0b426ad980c5a41530f1ee7da1e4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00865",
    "kind": "arxiv",
    "version": 3
  }
}