Pith Number

pith:GD26726M

pith:1997:GD26726MK2JREGPDEQ5HWJGGH6

not attested not anchored not stored refs pending

The C*-algebra of a Hilbert Bimodule

(2) Dipartimento di Matematica, (3) Dipartimento di Matematica, Claudia Pinzari (2), Rita Zuccante (3) ((1) Dipartimento di Matematica, Sergio Doplicher (1), Universita' di Firenze), Universita' di Roma "La Sapienza", Universita' di Roma "Tor Vergata"

arxiv:funct-an/9707006 v1 · 1997-07-19 · funct-an · 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{GD26726MK2JREGPDEQ5HWJGGH6}

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	2026-07-04T15:08:49.773474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30f5efebcc56931219e3243a7b24c63fa03a3f8b39431b1276a27b05d3408bb9

Aliases

arxiv: funct-an/9707006 · arxiv_version: funct-an/9707006v1 · doi: 10.48550/arxiv.funct-an/9707006 · pith_short_12: GD26726MK2JR · pith_short_16: GD26726MK2JREGPD · pith_short_8: GD26726M

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/GD26726MK2JREGPDEQ5HWJGGH6 \
  | 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: 30f5efebcc56931219e3243a7b24c63fa03a3f8b39431b1276a27b05d3408bb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d649e215a0ca376f6b4c1ba0631cffa41fc411177b884f8bfe42a34b41b69a",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "",
    "primary_cat": "funct-an",
    "submitted_at": "1997-07-19T10:11:02Z",
    "title_canon_sha256": "80b0f4f55c0dc36ec584d77d8f4bc46a140040866e0595ebc8da527c4591c864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "funct-an/9707006",
    "kind": "arxiv",
    "version": 1
  }
}