Pith Number

pith:F7QGJAZU

pith:2014:F7QGJAZUNTPDASHZSIRCCAWSPS

not attested not anchored not stored refs pending

Measurable bundles of Banach algebras

Farrukh Mukhamedov, Inomjon Ganiev, Karimbergen Kudaybergenov

arxiv:1404.3345 v1 · 2014-04-13 · math.FA · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7QGJAZUNTPDASHZSIRCCAWSPS}

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	2026-05-18T02:54:15.339657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe06483346cde3048f992222102d27c83b1d2d91aac60d3cc81d5fd3a084a09

Aliases

arxiv: 1404.3345 · arxiv_version: 1404.3345v1 · doi: 10.48550/arxiv.1404.3345 · pith_short_12: F7QGJAZUNTPD · pith_short_16: F7QGJAZUNTPDASHZ · pith_short_8: F7QGJAZU

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/F7QGJAZUNTPDASHZSIRCCAWSPS \
  | 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: 2fe06483346cde3048f992222102d27c83b1d2d91aac60d3cc81d5fd3a084a09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "835b920df6c6c659a13d63f3a9ac5b98764ba1bd68c1ea8f9189e72d25c7f502",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-04-13T06:06:47Z",
    "title_canon_sha256": "d7861f3d5a75a24143d8ddcd7c8df184ef7090772c241e932dd6f061e51d0239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3345",
    "kind": "arxiv",
    "version": 1
  }
}