Pith Number

pith:A6GAKRSP

pith:2012:A6GAKRSP5ELBXKFGHSOLOQCNEC

not attested not anchored not stored refs pending

A Note On $\ell^r$-Valued Calderon-Zygmund Operators

James Scurry

arxiv:1210.7025 v1 · 2012-10-26 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A6GAKRSP5ELBXKFGHSOLOQCNEC}

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	2026-05-18T03:42:21.998443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

078c05464fe9161ba8a63c9cb7404d20bddf2d0df319588d4c07c75d3a585524

Aliases

arxiv: 1210.7025 · arxiv_version: 1210.7025v1 · doi: 10.48550/arxiv.1210.7025 · pith_short_12: A6GAKRSP5ELB · pith_short_16: A6GAKRSP5ELBXKFG · pith_short_8: A6GAKRSP

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/A6GAKRSP5ELBXKFGHSOLOQCNEC \
  | 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: 078c05464fe9161ba8a63c9cb7404d20bddf2d0df319588d4c07c75d3a585524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42e86695911bb9061090eb5abebf4cbffeb08628b7db3b69d94146b83cd9c179",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2012-10-26T00:34:43Z",
    "title_canon_sha256": "3fd61cc8a380524767df5379593792e44d3209a86166a48b3c4280949022eaa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7025",
    "kind": "arxiv",
    "version": 1
  }
}