Pith Number

pith:TY3BHHKV

pith:2012:TY3BHHKVEOP6RJNLTXOJ67U3OR

not attested not anchored not stored refs pending

Reflexive Operator Algebras on Banach Spaces

Costel Peligrad, Florence Merlev\`ede, Magda Peligrad

arxiv:1204.0551 v2 · 2012-04-02 · 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{TY3BHHKVEOP6RJNLTXOJ67U3OR}

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	2026-05-18T03:21:31.889240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e36139d55239fe8a5ab9ddc9f7e9b747e1e18745e6a452148b06afe0a2abc7d

Aliases

arxiv: 1204.0551 · arxiv_version: 1204.0551v2 · doi: 10.48550/arxiv.1204.0551 · pith_short_12: TY3BHHKVEOP6 · pith_short_16: TY3BHHKVEOP6RJNL · pith_short_8: TY3BHHKV

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/TY3BHHKVEOP6RJNLTXOJ67U3OR \
  | 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: 9e36139d55239fe8a5ab9ddc9f7e9b747e1e18745e6a452148b06afe0a2abc7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "460561c6fd92f94c673dd6bcabc21f9af29ff3346cad9adfb5844ed94ea2bcf2",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2012-04-02T23:09:41Z",
    "title_canon_sha256": "ac92a01d804f620aab0aba7852069e265da58d896528bc27c874c68eb1216917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0551",
    "kind": "arxiv",
    "version": 2
  }
}