Pith Number

pith:PA6BJM7O

pith:2022:PA6BJM7OGP4MGP275MJWMLHG3Z

not attested not anchored not stored refs pending

A locally conformally symplectic structure on Kerr space-time

Jack Morava

arxiv:2212.08210 v2 · 2022-12-16 · math.DG · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PA6BJM7OGP4MGP275MJWMLHG3Z}

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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

Boundary framings for locally conformally symplectic four-manifolds

Receipt and verification

First computed	2026-07-05T05:31:19.145659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

783c14b3ee33f8c33f5feb13662ce6de4d732ae905f62bfc851726042142411b

Aliases

arxiv: 2212.08210 · arxiv_version: 2212.08210v2 · doi: 10.48550/arxiv.2212.08210 · pith_short_12: PA6BJM7OGP4M · pith_short_16: PA6BJM7OGP4MGP27 · pith_short_8: PA6BJM7O

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/PA6BJM7OGP4MGP275MJWMLHG3Z \
  | 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: 783c14b3ee33f8c33f5feb13662ce6de4d732ae905f62bfc851726042142411b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e78557c3ebbb35374f9ad38382b46f776108ab0f72282cf9056c92d75b3adeb",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2022-12-16T00:46:49Z",
    "title_canon_sha256": "f3a878d2d4469e1949ea320bcfe59dc584352d3afc0a5fb20d088ab8500ffbb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08210",
    "kind": "arxiv",
    "version": 2
  }
}