Pith Number

pith:SWVSO47W

pith:2014:SWVSO47WCMJZ4DHIHCNUACH7XK

not attested not anchored not stored refs pending

Local Fourier transform and blowing up

Kazuki Hiroe

arxiv:1406.5788 v3 · 2014-06-23 · math.CA · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWVSO47WCMJZ4DHIHCNUACH7XK}

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	2026-05-18T02:30:31.922034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95ab2773f613139e0ce8389b4008ffba9357214e218b424edd1cbd960b43836b

Aliases

arxiv: 1406.5788 · arxiv_version: 1406.5788v3 · doi: 10.48550/arxiv.1406.5788 · pith_short_12: SWVSO47WCMJZ · pith_short_16: SWVSO47WCMJZ4DHI · pith_short_8: SWVSO47W

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/SWVSO47WCMJZ4DHIHCNUACH7XK \
  | 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: 95ab2773f613139e0ce8389b4008ffba9357214e218b424edd1cbd960b43836b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a1a7273d298207b85a4a8ffcf3deb232c2f04297d9ef5ebce5ac68fa1c8f88d",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-06-23T01:27:14Z",
    "title_canon_sha256": "bfc8ef99c30ccffc91a35cbd0eab3da93246bd26769d8c3bed1173b1964ad12b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5788",
    "kind": "arxiv",
    "version": 3
  }
}