Pith Number

pith:SAPYNAPM

pith:2020:SAPYNAPMDYFLM7DPS5P6OOUIUQ

not attested not anchored not stored refs pending

Poisson equation and discrete one-sided Hilbert transform for $(C,\alpha)$-bounded operators

Carlos Lizama, Jos\'e E. Gal\'e, Luciano Abadias

arxiv:2002.10122 v1 · 2020-02-24 · 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{SAPYNAPMDYFLM7DPS5P6OOUIUQ}

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.

Cited by

1 paper in Pith

Operator inequalities I. Models and ergodicity

Receipt and verification

First computed	2026-07-05T00:43:14.581858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

901f8681ec1e0ab67c6f975fe73a88a41bb7c9107628909c9651e6c7c1586977

Aliases

arxiv: 2002.10122 · arxiv_version: 2002.10122v1 · doi: 10.48550/arxiv.2002.10122 · pith_short_12: SAPYNAPMDYFL · pith_short_16: SAPYNAPMDYFLM7DP · pith_short_8: SAPYNAPM

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/SAPYNAPMDYFLM7DPS5P6OOUIUQ \
  | 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: 901f8681ec1e0ab67c6f975fe73a88a41bb7c9107628909c9651e6c7c1586977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57812fbb612ff7faf2b9d6d2acd51751836dee4115d1cb215135855de44e913b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2020-02-24T09:02:12Z",
    "title_canon_sha256": "a92547fdd2a0f62b87f1452f9001f0ea7f5ccde798d5f961111b37c9104e208a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.10122",
    "kind": "arxiv",
    "version": 1
  }
}