Pith Number

pith:SHACC6WA

pith:2026:SHACC6WAQ33V46UDMY2LAGU6AJ

not attested not anchored not stored refs pending

Beyond trace-class and Hilbert-Schmidt -- Interaction between operator ideals and von Neumann algebras in quantum physics

Frank Oertel

arxiv:2605.16025 v1 · 2026-05-15 · quant-ph · 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{SHACC6WAQ33V46UDMY2LAGU6AJ}

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	2026-05-20T00:01:49.783467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91c0217ac086f75e7a836634b01a9e02703a02d566407132e655e96561cfac08

Aliases

arxiv: 2605.16025 · arxiv_version: 2605.16025v1 · doi: 10.48550/arxiv.2605.16025 · pith_short_12: SHACC6WAQ33V · pith_short_16: SHACC6WAQ33V46UD · pith_short_8: SHACC6WA

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/SHACC6WAQ33V46UDMY2LAGU6AJ \
  | 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: 91c0217ac086f75e7a836634b01a9e02703a02d566407132e655e96561cfac08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd8911d12638fc47096bdf06e7226abc214cc37c50d8699a99b15ee91eb8fd3",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-15T15:01:36Z",
    "title_canon_sha256": "2f1663521f95e37e628d80112e94f3b8070b795dd4356d611396da60f118010f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16025",
    "kind": "arxiv",
    "version": 1
  }
}