Pith Number

pith:NOMIDMHF

pith:2011:NOMIDMHFZZ7CDG4VU4DBAB3DSR

not attested not anchored not stored refs pending

Holomorphic Banach Vector Bundles on the Maximal Ideal Space of H^\infty and the Operator Corona Problem of Sz.-Nagy

Alexander Brudnyi

arxiv:1103.5237 v2 · 2011-03-27 · 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{NOMIDMHFZZ7CDG4VU4DBAB3DSR}

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	2026-05-18T04:24:43.493332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b9881b0e5ce7e219b95a706100763944202502051740e77934fc4c9b8d71ec4

Aliases

arxiv: 1103.5237 · arxiv_version: 1103.5237v2 · doi: 10.48550/arxiv.1103.5237 · pith_short_12: NOMIDMHFZZ7C · pith_short_16: NOMIDMHFZZ7CDG4V · pith_short_8: NOMIDMHF

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/NOMIDMHFZZ7CDG4VU4DBAB3DSR \
  | 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: 6b9881b0e5ce7e219b95a706100763944202502051740e77934fc4c9b8d71ec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6117c3dad58db04182dfbce19b343488bfe6abc88d747745c332ac8c9b841dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2011-03-27T17:34:43Z",
    "title_canon_sha256": "4fdebe237b048b911d42c642640b929b8cfeaab755fb49099e4345efd8ab2add"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5237",
    "kind": "arxiv",
    "version": 2
  }
}