Pith Number

pith:JYSJ65S7

pith:2015:JYSJ65S7XBRSIWKB7XYCCKN74J

not attested not anchored not stored refs pending

Tensor Products of the Operator System Generated by the Cuntz Isometries

Da Zheng, Vern I. Paulsen

arxiv:1507.06958 v1 · 2015-07-24 · 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{JYSJ65S7XBRSIWKB7XYCCKN74J}

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	2026-05-18T01:36:21.540947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e249f765fb863245941fdf02129bfe26bcce0abe95264230ac7b265d6dcd3f7

Aliases

arxiv: 1507.06958 · arxiv_version: 1507.06958v1 · doi: 10.48550/arxiv.1507.06958 · pith_short_12: JYSJ65S7XBRS · pith_short_16: JYSJ65S7XBRSIWKB · pith_short_8: JYSJ65S7

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/JYSJ65S7XBRSIWKB7XYCCKN74J \
  | 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: 4e249f765fb863245941fdf02129bfe26bcce0abe95264230ac7b265d6dcd3f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "140b6d2c0a869554d90dc67adbf423766682e02d5a7a1282c6e3ec74ddddc61b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2015-07-24T18:56:23Z",
    "title_canon_sha256": "c20b987f74e0e313691415bb14bf9bd48865b7225510902f6b7259a7c3fe267d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06958",
    "kind": "arxiv",
    "version": 1
  }
}