Pith Number

pith:7GXNWXO4

pith:2024:7GXNWXO4L6Y7CATFGI3LWKPQXF

not attested not anchored not stored refs pending

Reduction of Quantum Principal Bundles over non affine bases

Chiara Pagani, Emanuele Latini, Rita Fioresi

arxiv:2403.06830 v1 · 2024-03-11 · math.QA · 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{7GXNWXO4L6Y7CATFGI3LWKPQXF}

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	2026-07-05T07:54:43.229955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9aedb5ddc5fb1f102653236bb29f0b94919cc6dd642de126c8d36d14c63f7ce

Aliases

arxiv: 2403.06830 · arxiv_version: 2403.06830v1 · doi: 10.48550/arxiv.2403.06830 · pith_short_12: 7GXNWXO4L6Y7 · pith_short_16: 7GXNWXO4L6Y7CATF · pith_short_8: 7GXNWXO4

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/7GXNWXO4L6Y7CATFGI3LWKPQXF \
  | 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: f9aedb5ddc5fb1f102653236bb29f0b94919cc6dd642de126c8d36d14c63f7ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c450bd0ea2573696418623cdce0e3351c905ef2f95d0bf75264fffd679f2f291",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2024-03-11T15:46:15Z",
    "title_canon_sha256": "9412d859376c489639cc162068ef74786893accff17b9c65f0896928a7f2c9a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.06830",
    "kind": "arxiv",
    "version": 1
  }
}