Pith Number

pith:XL7LB56V

pith:2017:XL7LB56V2GM6JZ3D4KXQL6AYYD

not attested not anchored not stored refs pending

Volume minimization and Conformally K\"ahler, Einstein-Maxwell geometry

Akito Futaki, Hajime Ono

arxiv:1706.07953 v2 · 2017-06-24 · 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{XL7LB56V2GM6JZ3D4KXQL6AYYD}

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	2026-05-18T00:38:08.505343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bafeb0f7d5d199e4e763e2af05f818c0f6f413ac1a3202c5a9fc2d7432b27e34

Aliases

arxiv: 1706.07953 · arxiv_version: 1706.07953v2 · doi: 10.48550/arxiv.1706.07953 · pith_short_12: XL7LB56V2GM6 · pith_short_16: XL7LB56V2GM6JZ3D · pith_short_8: XL7LB56V

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/XL7LB56V2GM6JZ3D4KXQL6AYYD \
  | 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: bafeb0f7d5d199e4e763e2af05f818c0f6f413ac1a3202c5a9fc2d7432b27e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f3835845c8d14f1489ec46863621941c7e3d9d0c39ce57351f64770a4fc699e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-06-24T13:32:18Z",
    "title_canon_sha256": "88b8061770975a6ce0cc6dee355d374562e93dc55db456850fcf49814737bfa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07953",
    "kind": "arxiv",
    "version": 2
  }
}