Pith Number

pith:LWU3OUJC

pith:2014:LWU3OUJCUJZCPCTTLJR2L2LQKO

not attested not anchored not stored refs pending

Remark on characterization of wave front set by wave packet transform

Keiichi Kato, Masaharu Kobayashi, Shingo Ito

arxiv:1408.1370 v1 · 2014-08-06 · math.FA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWU3OUJCUJZCPCTTLJR2L2LQKO}

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	2026-05-18T02:45:39.257379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da9b75122a272278a735a63a5e97053a71c0b587ffba2e00d360b53fd5b0c76

Aliases

arxiv: 1408.1370 · arxiv_version: 1408.1370v1 · doi: 10.48550/arxiv.1408.1370 · pith_short_12: LWU3OUJCUJZC · pith_short_16: LWU3OUJCUJZCPCTT · pith_short_8: LWU3OUJC

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/LWU3OUJCUJZCPCTTLJR2L2LQKO \
  | 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: 5da9b75122a272278a735a63a5e97053a71c0b587ffba2e00d360b53fd5b0c76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64938f5608c1e452d72f7ad31b19be56b107de1bc624784567efef9e2395f1fc",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-08-06T18:06:14Z",
    "title_canon_sha256": "24a040a589a05431ebe8ef2d56e00113dc6fa823046841ed0de49be97fc97a58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1370",
    "kind": "arxiv",
    "version": 1
  }
}