Pith Number

pith:KZXMZ356

pith:2014:KZXMZ356T4F52FQ5L6OBHL2X4W

not attested not anchored not stored refs pending

Classification of "Real" Bloch-bundles: Topological quantum systems of type AI

Giuseppe De Nittis, Kiyonori Gomi

arxiv:1402.1284 v2 · 2014-02-06 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZXMZ356T4F52FQ5L6OBHL2X4W}

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	2026-05-18T02:44:31.415989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

566eccefbe9f0bdd161d5f9c13af57e5aab53b6ef016009865fdf14e04d9b9bc

Aliases

arxiv: 1402.1284 · arxiv_version: 1402.1284v2 · doi: 10.48550/arxiv.1402.1284 · pith_short_12: KZXMZ356T4F5 · pith_short_16: KZXMZ356T4F52FQ5 · pith_short_8: KZXMZ356

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/KZXMZ356T4F52FQ5L6OBHL2X4W \
  | 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: 566eccefbe9f0bdd161d5f9c13af57e5aab53b6ef016009865fdf14e04d9b9bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2316039fd291249c2913570db5d66f106e60123f226625339f6cc7ae93709728",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-02-06T09:13:51Z",
    "title_canon_sha256": "6921f13ded441b1d336ad9318f12b4cf48f76a3a5a8372150f9fdad0a409c26c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1284",
    "kind": "arxiv",
    "version": 2
  }
}