Pith Number

pith:QT445WKG

pith:2010:QT445WKGTZQPAB64VXZ5EJIDKT

not attested not anchored not stored refs pending

Homogeneous spaces, multi-moment maps and (2,3)-trivial algebras

Andrew Swann, Thomas Bruun Madsen

arxiv:1012.0402 v1 · 2010-12-02 · math.DG · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QT445WKGTZQPAB64VXZ5EJIDKT}

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	2026-05-18T02:04:36.099391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84f9ced9469e60f007dcadf3d2250354f372b2fa8e5d3f6796e286c4f0abb087

Aliases

arxiv: 1012.0402 · arxiv_version: 1012.0402v1 · doi: 10.48550/arxiv.1012.0402 · pith_short_12: QT445WKGTZQP · pith_short_16: QT445WKGTZQPAB64 · pith_short_8: QT445WKG

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/QT445WKGTZQPAB64VXZ5EJIDKT \
  | 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: 84f9ced9469e60f007dcadf3d2250354f372b2fa8e5d3f6796e286c4f0abb087

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec131c278168e3df228e706320a7bab532aaa1f77f2dfdc074a16ec1226ab28",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-12-02T13:14:52Z",
    "title_canon_sha256": "5f55d27ea345975dd3e429ed4ba4f2ac745f4cc0df20c596d945b7e230042241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0402",
    "kind": "arxiv",
    "version": 1
  }
}