Pith Number

pith:LRM2H7KJ

pith:2014:LRM2H7KJO4SCKXQTRDTWBZPULJ

not attested not anchored not stored refs pending

Some classes of Wiener--Hopf plus Hankel operators and the Coburn-Simonenko Theorem

Bernd Silbermann, Victor D. Didenko

arxiv:1401.2582 v2 · 2014-01-12 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LRM2H7KJO4SCKXQTRDTWBZPULJ}

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	2026-05-18T02:40:18.511862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c59a3fd497724255e1388e760e5f45a5a7354c5fe1b0956761cb92b740cec66

Aliases

arxiv: 1401.2582 · arxiv_version: 1401.2582v2 · doi: 10.48550/arxiv.1401.2582 · pith_short_12: LRM2H7KJO4SC · pith_short_16: LRM2H7KJO4SCKXQT · pith_short_8: LRM2H7KJ

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/LRM2H7KJO4SCKXQTRDTWBZPULJ \
  | 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: 5c59a3fd497724255e1388e760e5f45a5a7354c5fe1b0956761cb92b740cec66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6fc40a860ee8438236b186a787765d33946ac502b359d56720ef543cfa6bcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-01-12T01:00:36Z",
    "title_canon_sha256": "2bd4bcfb25ea5a77a5e9dddd28d6da8bc84e9d1b547a37925cb7b60aa5f6c522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2582",
    "kind": "arxiv",
    "version": 2
  }
}