Pith Number

pith:EEEB4N2P

pith:2019:EEEB4N2PQP6LRIEAQ3GFAYM4NV

not attested not anchored not stored refs pending

The ideal structures of self-similar $k$-graph C*-algebras

Dilian Yang, Hui Li

arxiv:1906.10658 v1 · 2019-06-25 · math.OA · math.FA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EEEB4N2PQP6LRIEAQ3GFAYM4NV}

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	2026-05-17T23:42:15.667217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21081e374f83fcb8a08086cc50619c6d77c7de795745e8a7aa6952ae2f542a68

Aliases

arxiv: 1906.10658 · arxiv_version: 1906.10658v1 · doi: 10.48550/arxiv.1906.10658 · pith_short_12: EEEB4N2PQP6L · pith_short_16: EEEB4N2PQP6LRIEA · pith_short_8: EEEB4N2P

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/EEEB4N2PQP6LRIEAQ3GFAYM4NV \
  | 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: 21081e374f83fcb8a08086cc50619c6d77c7de795745e8a7aa6952ae2f542a68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f277ce1aa365b0fac8fc765fe2d4df7efb31bc2fff1407e2a952984e33394b76",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2019-06-25T16:54:34Z",
    "title_canon_sha256": "bdf14cb6efc7d99050caa5ae1c95a85ab142105231618e3699598f4aa4d133c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10658",
    "kind": "arxiv",
    "version": 1
  }
}