Pith Number

pith:WZA6WD7L

pith:2006:WZA6WD7LPFAGAXX722VVCNDUGU

not attested not anchored not stored refs pending

Transverse K\"ahler geometry of Sasaki manifolds and toric Sasaki-Einstein manifolds

Akito Futaki, Guofang Wang, Hajime Ono

arxiv:math/0607586 v5 · 2006-07-24 · math.DG · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZA6WD7LPFAGAXX722VVCNDUGU}

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

All toric Kahler surfaces with twistor 2-forms

Receipt and verification

First computed	2026-07-04T14:58:35.507876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b641eb0feb7940605effd6ab5134743520c4d06e62c8f577b7a03900dad64a0b

Aliases

arxiv: math/0607586 · arxiv_version: math/0607586v5 · doi: 10.48550/arxiv.math/0607586 · pith_short_12: WZA6WD7LPFAG · pith_short_16: WZA6WD7LPFAGAXX7 · pith_short_8: WZA6WD7L

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/WZA6WD7LPFAGAXX722VVCNDUGU \
  | 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: b641eb0feb7940605effd6ab5134743520c4d06e62c8f577b7a03900dad64a0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbd520861f2bf11ca1a8bc165b5f2afd00b42fb115ad414be2fc1462060e24e8",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "2006-07-24T07:09:23Z",
    "title_canon_sha256": "4118bbcec2486d638c377bbf224be1c9d86bc82b6592f2f82cb88e1ffdf4bff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0607586",
    "kind": "arxiv",
    "version": 5
  }
}