Pith Number

pith:YERQYX2S

pith:2010:YERQYX2SM5M4GJ5H3REUQGSAB4

not attested not anchored not stored refs pending

Injective Envelopes and Local Multiplier Algebras of Some Spatial Continuous Trace C*-Algebras

Douglas Farenick, Martin Argerami, Pedro Massey

arxiv:1003.5726 v2 · 2010-03-30 · 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{YERQYX2SM5M4GJ5H3REUQGSAB4}

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	2026-05-18T03:51:46.034920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1230c5f526759c327a7dc49481a400f128d75545726eee96032949a8a12050c

Aliases

arxiv: 1003.5726 · arxiv_version: 1003.5726v2 · doi: 10.48550/arxiv.1003.5726 · pith_short_12: YERQYX2SM5M4 · pith_short_16: YERQYX2SM5M4GJ5H · pith_short_8: YERQYX2S

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/YERQYX2SM5M4GJ5H3REUQGSAB4 \
  | 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: c1230c5f526759c327a7dc49481a400f128d75545726eee96032949a8a12050c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3309189569b55396b93d3f328ba73d9baa12e6272bd7c7a7d99ccd51c194cc8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2010-03-30T04:15:22Z",
    "title_canon_sha256": "c5781325a3d1c351c3402ca5ab805d71d9cc484948cdcdf9b81976a759fe6bd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.5726",
    "kind": "arxiv",
    "version": 2
  }
}