Pith Number

pith:ZNA2FPDC

pith:2018:ZNA2FPDCBHEUJTI3TCVUNPQVFT

not attested not anchored not stored refs pending

Equivariant vector bundles over quantum projective spaces

Andrey Mudrov

arxiv:1805.02557 v1 · 2018-05-07 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNA2FPDCBHEUJTI3TCVUNPQVFT}

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	2026-05-17T23:47:31.146488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb41a2bc6209c944cd1b98ab46be152cf4db4f3edf1dc825090a18ce61f2cbf6

Aliases

arxiv: 1805.02557 · arxiv_version: 1805.02557v1 · doi: 10.48550/arxiv.1805.02557 · pith_short_12: ZNA2FPDCBHEU · pith_short_16: ZNA2FPDCBHEUJTI3 · pith_short_8: ZNA2FPDC

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/ZNA2FPDCBHEUJTI3TCVUNPQVFT \
  | 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: cb41a2bc6209c944cd1b98ab46be152cf4db4f3edf1dc825090a18ce61f2cbf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db526cef90c90db9db9c4967cf075617a0415e51c4543b20b5df2f0956f319b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2018-05-07T15:07:55Z",
    "title_canon_sha256": "85e8867b6c4cf353070661ead35917911f8f234b70bc77f13404c8b6aaf1a8c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02557",
    "kind": "arxiv",
    "version": 1
  }
}