Pith Number

pith:2VV3YZUR

pith:2015:2VV3YZURB474342QCVVAXLYU4S

not attested not anchored not stored refs pending

Formal orbifolds and orbifold bundles in positive characteristic

A. J. Parameswaran, Manish Kumar

arxiv:1512.03235 v1 · 2015-12-10 · math.AG · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VV3YZURB474342QCVVAXLYU4S}

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	2026-05-18T01:24:37.591321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d56bbc66910f3fcdf350156a0baf14e4b7b4533757da34b2e400fb233847b96e

Aliases

arxiv: 1512.03235 · arxiv_version: 1512.03235v1 · doi: 10.48550/arxiv.1512.03235 · pith_short_12: 2VV3YZURB474 · pith_short_16: 2VV3YZURB474342Q · pith_short_8: 2VV3YZUR

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/2VV3YZURB474342QCVVAXLYU4S \
  | 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: d56bbc66910f3fcdf350156a0baf14e4b7b4533757da34b2e400fb233847b96e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c3a29d7457dce33a4c5cce596216338bb380ec1883f93f04bb8ad5a68678d2",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-12-10T12:51:51Z",
    "title_canon_sha256": "80696e55de8e98c46fdf273dd185bb3db71950fe2ed4a045fb35708895ceb66b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03235",
    "kind": "arxiv",
    "version": 1
  }
}