Pith Number

pith:UK53V6II

pith:2014:UK53V6IILTDJNDLESUAUQCQNAW

not attested not anchored not stored refs pending

Regularity of Extremal Functions in Weighted Bergman and Fock Type Spaces

Timothy Ferguson

arxiv:1411.1979 v1 · 2014-11-07 · 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{UK53V6IILTDJNDLESUAUQCQNAW}

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	2026-05-18T02:38:20.020434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2bbbaf9085cc6968d649501480a0d058d98943824629999b74980019a1ef9b7

Aliases

arxiv: 1411.1979 · arxiv_version: 1411.1979v1 · doi: 10.48550/arxiv.1411.1979 · pith_short_12: UK53V6IILTDJ · pith_short_16: UK53V6IILTDJNDLE · pith_short_8: UK53V6II

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/UK53V6IILTDJNDLESUAUQCQNAW \
  | 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: a2bbbaf9085cc6968d649501480a0d058d98943824629999b74980019a1ef9b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc878f59101173314a2f958a30ed22a3be8043ca7d76a9f79d9c79d55cb1a49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-11-07T17:01:45Z",
    "title_canon_sha256": "2af085dcb3c2001d71df6f2d205f16e49e2697b11c1598bb006e90cac28ae3d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1979",
    "kind": "arxiv",
    "version": 1
  }
}