Pith Number

pith:AGRPG3OI

pith:2015:AGRPG3OI2UWVKZG7W6DAZTHD2N

not attested not anchored not stored refs pending

Bounds for Calder\'on-Zygmund operators with matrix $A_2$ weights

Andrei Stoica, Sandra Pott

arxiv:1508.06408 v2 · 2015-08-26 · 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{AGRPG3OI2UWVKZG7W6DAZTHD2N}

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	2026-05-18T00:39:07.266021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01a2f36dc8d52d5564dfb7860ccce3d37a9156ed326b2208a77bb3bf5b2e16ba

Aliases

arxiv: 1508.06408 · arxiv_version: 1508.06408v2 · doi: 10.48550/arxiv.1508.06408 · pith_short_12: AGRPG3OI2UWV · pith_short_16: AGRPG3OI2UWVKZG7 · pith_short_8: AGRPG3OI

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/AGRPG3OI2UWVKZG7W6DAZTHD2N \
  | 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: 01a2f36dc8d52d5564dfb7860ccce3d37a9156ed326b2208a77bb3bf5b2e16ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9222fdd14cb28a4a8626de8ed18e0f399b1ae3ddab9cf596111e96a540a8c578",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-08-26T08:37:14Z",
    "title_canon_sha256": "dec520755ec241d7baabb6af565499561ed68fc31a4acb6916c64c6c74771149"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06408",
    "kind": "arxiv",
    "version": 2
  }
}