Pith Number

pith:QRSSGDXP

pith:2019:QRSSGDXPCUVTACCDECWO46HZPT

not attested not anchored not stored refs pending

On the Decomposition Theorems for C*-algebras

Chunlan Jiang, Kun Wang, Liangqing Li

arxiv:1905.12447 v1 · 2019-05-28 · 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{QRSSGDXPCUVTACCDECWO46HZPT}

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	2026-05-17T23:44:44.263342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8465230eef152b30084320acee78f97ce2744c4c36e4f4e8b489a5356a00639b

Aliases

arxiv: 1905.12447 · arxiv_version: 1905.12447v1 · doi: 10.48550/arxiv.1905.12447 · pith_short_12: QRSSGDXPCUVT · pith_short_16: QRSSGDXPCUVTACCD · pith_short_8: QRSSGDXP

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/QRSSGDXPCUVTACCDECWO46HZPT \
  | 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: 8465230eef152b30084320acee78f97ce2744c4c36e4f4e8b489a5356a00639b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f61dca115d7e269c17d41b43d07159b757f0195fa6694f10f009971c82bf580",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2019-05-28T14:07:44Z",
    "title_canon_sha256": "f22093843a978ddf5f554b41cbdaded6465c21f357f179c27c5b81fb70f311bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12447",
    "kind": "arxiv",
    "version": 1
  }
}