Pith Number

pith:4UWCLDIM

pith:2013:4UWCLDIMMVYPQ3J2WPJ7WRPVJ6

not attested not anchored not stored refs pending

A generalization of Toeplitz operators on the Bergman space

Daniel Su\'arez

arxiv:1311.7420 v1 · 2013-11-28 · 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{4UWCLDIMMVYPQ3J2WPJ7WRPVJ6}

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	2026-05-18T03:05:56.319050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e52c258d0c6570f86d3ab3d3fb45f54fa9b24f8a86ce2fd5a608d893bf2f484f

Aliases

arxiv: 1311.7420 · arxiv_version: 1311.7420v1 · doi: 10.48550/arxiv.1311.7420 · pith_short_12: 4UWCLDIMMVYP · pith_short_16: 4UWCLDIMMVYPQ3J2 · pith_short_8: 4UWCLDIM

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/4UWCLDIMMVYPQ3J2WPJ7WRPVJ6 \
  | 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: e52c258d0c6570f86d3ab3d3fb45f54fa9b24f8a86ce2fd5a608d893bf2f484f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f39af33320b9cfe1b14002599431091112546637f419a8cd82fdaabe05f93b44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-11-28T20:51:21Z",
    "title_canon_sha256": "a30f6118d6167c347a94d4de14169c887e20b3757ef4612515ad16fa53b4ec70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7420",
    "kind": "arxiv",
    "version": 1
  }
}