Pith Number

pith:3SW7WTGN

pith:2015:3SW7WTGN4DVBZ4T6IYGT535WSP

not attested not anchored not stored refs pending

Beals characterization of pseudodifferential operators in Wiener spaces

J. Nourrigat, L. Amour, R. Lascar

arxiv:1507.02567 v1 · 2015-07-09 · 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{3SW7WTGN4DVBZ4T6IYGT535WSP}

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	2026-05-18T01:37:06.351370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcadfb4ccde0ea1cf27e460d3eefb693f8ad7db1036ef7a90feac17645becc74

Aliases

arxiv: 1507.02567 · arxiv_version: 1507.02567v1 · doi: 10.48550/arxiv.1507.02567 · pith_short_12: 3SW7WTGN4DVB · pith_short_16: 3SW7WTGN4DVBZ4T6 · pith_short_8: 3SW7WTGN

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/3SW7WTGN4DVBZ4T6IYGT535WSP \
  | 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: dcadfb4ccde0ea1cf27e460d3eefb693f8ad7db1036ef7a90feac17645becc74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c04a3d20f78c23946b06d6cdcd5f85f983d417e0580ce1a09d222d964e919952",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-07-09T15:53:29Z",
    "title_canon_sha256": "c18d0f242b378eebf25f0260d90ac96430f5b46dcece53483a0d72b0a959f617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02567",
    "kind": "arxiv",
    "version": 1
  }
}