Pith Number

pith:EWRXNMCT

pith:2014:EWRXNMCTCADX56KD3TSQQT27EZ

not attested not anchored not stored refs pending

Measure Equipartitions via Finite Fourier Analysis

Steven Simon

arxiv:1403.7094 v3 · 2014-03-27 · math.MG · math.AT · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWRXNMCTCADX56KD3TSQQT27EZ}

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	2026-05-18T01:41:58.177278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25a376b05310077ef943dce5084f5f265089a6d2788f94e8a8ce580134782d10

Aliases

arxiv: 1403.7094 · arxiv_version: 1403.7094v3 · doi: 10.48550/arxiv.1403.7094 · pith_short_12: EWRXNMCTCADX · pith_short_16: EWRXNMCTCADX56KD · pith_short_8: EWRXNMCT

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/EWRXNMCTCADX56KD3TSQQT27EZ \
  | 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: 25a376b05310077ef943dce5084f5f265089a6d2788f94e8a8ce580134782d10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c264ba58df8e3040107b4e82ba53d246ac490618cc864287f5f03a86d953ff7f",
    "cross_cats_sorted": [
      "math.AT",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-03-27T15:46:00Z",
    "title_canon_sha256": "832137c54c7144c16bffd1c5f9db1835fdc91feec14ac0bc6593700beda80d53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7094",
    "kind": "arxiv",
    "version": 3
  }
}