Pith Number

pith:RRHEA3OU

pith:2014:RRHEA3OUZA5YFQIP6HNJK5DUC6

not attested not anchored not stored refs pending

A note on the Vilenkin-Fourier coefficients

George Tephnadze

arxiv:1410.7075 v1 · 2014-10-05 · 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{RRHEA3OUZA5YFQIP6HNJK5DUC6}

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	2026-05-18T02:39:18.062365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c4e406dd4c83b82c10ff1da95747417929c36913e143b3d667490a0b5eba87f

Aliases

arxiv: 1410.7075 · arxiv_version: 1410.7075v1 · doi: 10.48550/arxiv.1410.7075 · pith_short_12: RRHEA3OUZA5Y · pith_short_16: RRHEA3OUZA5YFQIP · pith_short_8: RRHEA3OU

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/RRHEA3OUZA5YFQIP6HNJK5DUC6 \
  | 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: 8c4e406dd4c83b82c10ff1da95747417929c36913e143b3d667490a0b5eba87f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94e0e3c81be1b0d7a1cfeeb0c5ac5a73956baf4ab346b4edf803437ce5071594",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-10-05T02:52:09Z",
    "title_canon_sha256": "ae9923f5de35f187613bea697ade1013427809e196e4e210efacf88e14a2bc70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7075",
    "kind": "arxiv",
    "version": 1
  }
}