Pith Number

pith:MCGLS4HX

pith:2011:MCGLS4HXFKOOSPXA7OLANUL5LR

not attested not anchored not stored refs pending

Bianchi spaces and their 3-dimensional isometries as S-expansions of 2-dimensional isometries

Felip Nadal, Igor Kondrashuk, Nelson Merino, Ricardo Caroca

arxiv:1104.3541 v2 · 2011-04-18 · math-ph · math.MP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCGLS4HXFKOOSPXA7OLANUL5LR}

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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

On the supersymmetric extension of asymptotic symmetries in three spacetime dimensions

Receipt and verification

First computed	2026-05-18T00:56:38.490764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

608cb970f72a9ce93ee0fb9606d17d5c7feebd41ac74dd0a952eb84a03c6efc1

Aliases

arxiv: 1104.3541 · arxiv_version: 1104.3541v2 · doi: 10.48550/arxiv.1104.3541 · pith_short_12: MCGLS4HXFKOO · pith_short_16: MCGLS4HXFKOOSPXA · pith_short_8: MCGLS4HX

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/MCGLS4HXFKOOSPXA7OLANUL5LR \
  | 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: 608cb970f72a9ce93ee0fb9606d17d5c7feebd41ac74dd0a952eb84a03c6efc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50cf2f28ceb7fcf7b746c3ccaac1bd9b4f354d204787cc0f26ec42625f029a26",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-04-18T16:54:38Z",
    "title_canon_sha256": "ff482742c15ccb2c99de047f2ca9b98e78a4ec995347a3c9cfb4073538e16169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3541",
    "kind": "arxiv",
    "version": 2
  }
}