Pith Number

pith:S3QABUZ6

pith:2019:S3QABUZ6VTF4CGWR2GEMUCC5LM

not attested not anchored not stored refs pending

Functorial destackification and weak factorization of orbifolds

Daniel Bergh, David Rydh

arxiv:1905.00872 v1 · 2019-05-02 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S3QABUZ6VTF4CGWR2GEMUCC5LM}

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.

Cited by

1 paper in Pith

Logarithmic resolution via multi-weighted blow-ups

Receipt and verification

First computed	2026-05-17T23:47:09.022842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96e000d33eaccbc11ad1d188ca085d5b178057f8c1eed9b9088ab91143e85e68

Aliases

arxiv: 1905.00872 · arxiv_version: 1905.00872v1 · doi: 10.48550/arxiv.1905.00872 · pith_short_12: S3QABUZ6VTF4 · pith_short_16: S3QABUZ6VTF4CGWR · pith_short_8: S3QABUZ6

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/S3QABUZ6VTF4CGWR2GEMUCC5LM \
  | 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: 96e000d33eaccbc11ad1d188ca085d5b178057f8c1eed9b9088ab91143e85e68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "174e0ee059e53f68a2a18e1ad7798bc51e6a21d293cc1fbd28dffdedce3ded84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-05-02T17:40:44Z",
    "title_canon_sha256": "0e9ea0f31a1530af975160cf88588f704b59f5eecbda1a7e13e0eef5464c8fa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00872",
    "kind": "arxiv",
    "version": 1
  }
}