Pith Number

pith:OCHVQVWL

pith:2019:OCHVQVWLAQSIGCHIHJSV3O2MXQ

not attested not anchored not stored refs pending

The Gabor wave front set of compactly supported distributions

Patrik Wahlberg

arxiv:1905.07336 v1 · 2019-05-17 · 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{OCHVQVWLAQSIGCHIHJSV3O2MXQ}

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	2026-05-17T23:45:55.866428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

708f5856cb04248308e83a655dbb4cbc3b9e055f691ac48d469c9c06d8eb6bec

Aliases

arxiv: 1905.07336 · arxiv_version: 1905.07336v1 · doi: 10.48550/arxiv.1905.07336 · pith_short_12: OCHVQVWLAQSI · pith_short_16: OCHVQVWLAQSIGCHI · pith_short_8: OCHVQVWL

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/OCHVQVWLAQSIGCHIHJSV3O2MXQ \
  | 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: 708f5856cb04248308e83a655dbb4cbc3b9e055f691ac48d469c9c06d8eb6bec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da64ef282b2ae9f2ed045513d9b4725c359514e5f0f47ea2c4a924cb1daba86f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-05-17T15:46:50Z",
    "title_canon_sha256": "fc436092c31b2ce616d21b4cca50118538eaaeda36e2733b2dbc0944c0ac232c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07336",
    "kind": "arxiv",
    "version": 1
  }
}