Pith Number

pith:LPA7KZEY

pith:2013:LPA7KZEYTTMDNCNMZBWCVHO5MF

not attested not anchored not stored refs pending

Gauge networks in noncommutative geometry

Matilde Marcolli, Walter D. van Suijlekom

arxiv:1301.3480 v1 · 2013-01-15 · math-ph · hep-th · 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{LPA7KZEYTTMDNCNMZBWCVHO5MF}

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	2026-05-18T01:52:06.902813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bc1f564989cd83689acc86c2a9ddd6154466b37d630ddd2b47a5c4c9ef67b7f

Aliases

arxiv: 1301.3480 · arxiv_version: 1301.3480v1 · doi: 10.48550/arxiv.1301.3480 · pith_short_12: LPA7KZEYTTMD · pith_short_16: LPA7KZEYTTMDNCNM · pith_short_8: LPA7KZEY

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/LPA7KZEYTTMDNCNMZBWCVHO5MF \
  | 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: 5bc1f564989cd83689acc86c2a9ddd6154466b37d630ddd2b47a5c4c9ef67b7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "568ff3b66e43d3c11649083e55a58673b850afbc87d1d93bf6ae5255e28ae94b",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-01-15T20:36:44Z",
    "title_canon_sha256": "2ee6164a05730725b6aea3bda7de522d07b34d6096cee59b155efa8b983484d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3480",
    "kind": "arxiv",
    "version": 1
  }
}