Pith Number

pith:343PDWHB

pith:2014:343PDWHB56KMH2UAXJ7HGS7UPH

not attested not anchored not stored refs pending

When is a symplectic quotient an orbifold?

Christopher Seaton, Gerald W. Schwarz, Hans-Christian Herbig

arxiv:1403.3307 v2 · 2014-03-13 · math.SG · math.AG · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{343PDWHB56KMH2UAXJ7HGS7UPH}

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	2026-05-18T01:18:57.646919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df36f1d8e1ef94c3ea80ba7e734bf479e9f35304e3ebcdfe4772093f5b921cc1

Aliases

arxiv: 1403.3307 · arxiv_version: 1403.3307v2 · doi: 10.48550/arxiv.1403.3307 · pith_short_12: 343PDWHB56KM · pith_short_16: 343PDWHB56KMH2UA · pith_short_8: 343PDWHB

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/343PDWHB56KMH2UAXJ7HGS7UPH \
  | 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: df36f1d8e1ef94c3ea80ba7e734bf479e9f35304e3ebcdfe4772093f5b921cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f6f7aae28840d1fec473df9890441d32c291c6a14c0e0775838cfd56083fdf9",
    "cross_cats_sorted": [
      "math.AG",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2014-03-13T15:51:34Z",
    "title_canon_sha256": "eb8946e5f479aa41ef6c34456982e7c824628c9c4fa72dc3866772f3daf7b0e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3307",
    "kind": "arxiv",
    "version": 2
  }
}