Pith Number

pith:JJBVXZ7J

pith:2011:JJBVXZ7JE34YB7VCTA7XRYG724

not attested not anchored not stored refs pending

Sobolev Regularity of Weighted Bergman Projections on the Unit Disc

Yunus E. Zeytuncu

arxiv:1104.5508 v1 · 2011-04-28 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJBVXZ7JE34YB7VCTA7XRYG724}

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	2026-05-18T04:23:20.892714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a435be7e926f980fea2983f78e0dfd7375f1d5b7f7318c042d15e8bfdf6914c

Aliases

arxiv: 1104.5508 · arxiv_version: 1104.5508v1 · doi: 10.48550/arxiv.1104.5508 · pith_short_12: JJBVXZ7JE34Y · pith_short_16: JJBVXZ7JE34YB7VC · pith_short_8: JJBVXZ7J

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/JJBVXZ7JE34YB7VCTA7XRYG724 \
  | 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: 4a435be7e926f980fea2983f78e0dfd7375f1d5b7f7318c042d15e8bfdf6914c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a25e01548b1406fe41be8861d37df9e65664bcf0cf38c4e748fc68020451894d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2011-04-28T20:26:35Z",
    "title_canon_sha256": "ff64fd9d6ff6b2b0ad0db9c9ecad767bf55d46d2382aac5a2adf740748bbf62c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5508",
    "kind": "arxiv",
    "version": 1
  }
}