Pith Number

pith:FZGHHA57

pith:2012:FZGHHA57LCYSWVXYLSABP44AMT

not attested not anchored not stored refs pending

Holonomy Groups of Complete Flat Pseudo-Riemannian Homogeneous Spaces

Wolfgang Globke

arxiv:1205.3285 v2 · 2012-05-15 · math.DG · math-ph · math.GR · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FZGHHA57LCYSWVXYLSABP44AMT}

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	2026-05-18T02:32:39.273685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e4c7383bf58b12b56f85c8017f38064d881d512257c280a8d5314b61b3cb2c6

Aliases

arxiv: 1205.3285 · arxiv_version: 1205.3285v2 · doi: 10.48550/arxiv.1205.3285 · pith_short_12: FZGHHA57LCYS · pith_short_16: FZGHHA57LCYSWVXY · pith_short_8: FZGHHA57

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/FZGHHA57LCYSWVXYLSABP44AMT \
  | 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: 2e4c7383bf58b12b56f85c8017f38064d881d512257c280a8d5314b61b3cb2c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "854bdd994addba9b457c10a1e3faaa04a2284c9c72d3fc5c127746101fa23b72",
    "cross_cats_sorted": [
      "math-ph",
      "math.GR",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-05-15T08:10:24Z",
    "title_canon_sha256": "f60773690f327626dc42283a25dbe78707fc597a1bf6c081d319cc618ff1db7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3285",
    "kind": "arxiv",
    "version": 2
  }
}