Pith Number

pith:6GGF4LRC

pith:2024:6GGF4LRC73NVG3K6ZILCQMVYDW

not attested not anchored not stored refs pending

Generalised Einstein metrics on Lie groups

Marco Freibert, Mateo Galdeano, Vicente Cort\'es

arxiv:2407.16562 v1 · 2024-07-23 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GGF4LRC73NVG3K6ZILCQMVYDW}

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.

Cited by

1 paper in Pith

Torsion-free $H$-structures on almost Abelian solvmanifolds

Receipt and verification

First computed	2026-07-05T08:47:35.150047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f18c5e2e22fedb536d5eca162832b81dae5c459f2044216f3e289235d8bf115c

Aliases

arxiv: 2407.16562 · arxiv_version: 2407.16562v1 · doi: 10.48550/arxiv.2407.16562 · pith_short_12: 6GGF4LRC73NV · pith_short_16: 6GGF4LRC73NVG3K6 · pith_short_8: 6GGF4LRC

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/6GGF4LRC73NVG3K6ZILCQMVYDW \
  | 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: f18c5e2e22fedb536d5eca162832b81dae5c459f2044216f3e289235d8bf115c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da7d862ae9d0b9023d56e28ae009f9dc323fa3866a42e463eab219075e99355f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-07-23T15:15:15Z",
    "title_canon_sha256": "0a745cffbc29c47e38cedfa6995939b0d5bfdd51c3dd36ced16bbe05eff9ff7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.16562",
    "kind": "arxiv",
    "version": 1
  }
}