Pith Number

pith:RLKLFWC5

pith:2026:RLKLFWC5O5R5PWE3CH7TEFE2LM

not attested not anchored not stored refs pending

On Subhomogeneous Operator Systems

Markus Dannem\"uller, Tim Netzer

arxiv:2606.25531 v1 · 2026-06-24 · 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{RLKLFWC5O5R5PWE3CH7TEFE2LM}

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	2026-06-25T01:18:08.036032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ad4b2d85d7763d7d89b11ff32149a5b03333c7d19d2a9a392abaef51d079561

Aliases

arxiv: 2606.25531 · arxiv_version: 2606.25531v1 · doi: 10.48550/arxiv.2606.25531 · pith_short_12: RLKLFWC5O5R5 · pith_short_16: RLKLFWC5O5R5PWE3 · pith_short_8: RLKLFWC5

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/RLKLFWC5O5R5PWE3CH7TEFE2LM \
  | 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: 8ad4b2d85d7763d7d89b11ff32149a5b03333c7d19d2a9a392abaef51d079561

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "285d9099c71cabe1f90116f137891aaedfbc7e052d065ab7399e68f8b1740814",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2026-06-24T08:07:59Z",
    "title_canon_sha256": "2a740cba206de17923740f38e569746668006cc3153b9f0ca8ad77c0385d2ae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25531",
    "kind": "arxiv",
    "version": 1
  }
}