Pith Number

pith:OFE7RZMO

pith:2023:OFE7RZMOSPUHV7RRR3FBFE6BSH

not attested not anchored not stored refs pending

A K\"ummer construction for Chern-Ricci flat balanced manifolds

Cristiano Spotti, Federico Giusti

arxiv:2309.12909 v3 · 2023-09-22 · 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{OFE7RZMOSPUHV7RRR3FBFE6BSH}

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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

A Levi-type decomposition on two-step solvable Lie algebras with a complex structure

Receipt and verification

First computed	2026-07-05T09:00:35.289700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7149f8e58e93e87afe318eca1293c191fb99674e689520b8b9d020e243293c5a

Aliases

arxiv: 2309.12909 · arxiv_version: 2309.12909v3 · doi: 10.48550/arxiv.2309.12909 · pith_short_12: OFE7RZMOSPUH · pith_short_16: OFE7RZMOSPUHV7RR · pith_short_8: OFE7RZMO

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/OFE7RZMOSPUHV7RRR3FBFE6BSH \
  | 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: 7149f8e58e93e87afe318eca1293c191fb99674e689520b8b9d020e243293c5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ebd18b2d4620fcd6c853a84d768626e743a0a5d8fc7f9f3443d37f08ccbd440",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2023-09-22T14:52:59Z",
    "title_canon_sha256": "a7a0c4f3d2e250c1d901590eb0df545740c00d0b56d816414557c919f5e0dce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12909",
    "kind": "arxiv",
    "version": 3
  }
}