Pith Number

pith:3YJWXT2S

pith:2014:3YJWXT2SYHCV6XGUTOKB3PJPOI

not attested not anchored not stored refs pending

The solvable Lie group $N_{6,28}$: an example of an almost $C_0(\mathcal{K})$-C*-algebra

Jean Ludwig, Junko Inoue, Ying-Fen Lin

arxiv:1401.0644 v1 · 2014-01-03 · 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{3YJWXT2SYHCV6XGUTOKB3PJPOI}

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	2026-05-18T03:03:21.852156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de136bcf52c1c55f5cd49b941dbd2f723b2873c597fc619771ad43cafc0e8d0b

Aliases

arxiv: 1401.0644 · arxiv_version: 1401.0644v1 · doi: 10.48550/arxiv.1401.0644 · pith_short_12: 3YJWXT2SYHCV · pith_short_16: 3YJWXT2SYHCV6XGU · pith_short_8: 3YJWXT2S

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/3YJWXT2SYHCV6XGUTOKB3PJPOI \
  | 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: de136bcf52c1c55f5cd49b941dbd2f723b2873c597fc619771ad43cafc0e8d0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2fe083ff592e7834ffb5545a66e053c3a853b94db1f3bcd1dcf765cee9fe404",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2014-01-03T13:22:25Z",
    "title_canon_sha256": "d46946ed7a23d23732f36256cb085adcef0d79506a7c3a389ea5b1c124c6aff8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0644",
    "kind": "arxiv",
    "version": 1
  }
}