Pith Number

pith:74KSG4YD

pith:2009:74KSG4YDVFKANRGX5BENMH7AMQ

not attested not anchored not stored refs pending

Strong Haagerup inequality with operator coefficients

Mikael de la Salle

arxiv:0903.0303 v2 · 2009-03-02 · 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{74KSG4YDVFKANRGX5BENMH7AMQ}

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	2026-05-18T00:33:44.575953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff15237303a95406c4d7e848d61fe06414dfcd5b3bd98c7a899271881d82bab0

Aliases

arxiv: 0903.0303 · arxiv_version: 0903.0303v2 · doi: 10.48550/arxiv.0903.0303 · pith_short_12: 74KSG4YDVFKA · pith_short_16: 74KSG4YDVFKANRGX · pith_short_8: 74KSG4YD

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/74KSG4YDVFKANRGX5BENMH7AMQ \
  | 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: ff15237303a95406c4d7e848d61fe06414dfcd5b3bd98c7a899271881d82bab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9c20455d1a5535387938706c1a168f3b9c8f53f174f3d2ce0156e89d2210fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2009-03-02T16:09:57Z",
    "title_canon_sha256": "6e702d8e0b5e0bc70c9a5416f2556ac65bd1a958a7c59b7bb1274c96b32598cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.0303",
    "kind": "arxiv",
    "version": 2
  }
}