Pith Number

pith:GZSY5KWB

pith:2024:GZSY5KWBZFX6V3XL5EZC2K5LSD

not attested not anchored not stored refs pending

Twins in K{\"a}hler and Sasaki geometry

Charles P. Boyer, Christina W. T{\o}nnesen-Friedman, Eveline Legendre, Hongnian Huang

arxiv:2411.13502 v1 · 2024-11-20 · 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{GZSY5KWBZFX6V3XL5EZC2K5LSD}

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	2026-07-05T09:38:18.247801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36658eaac1c96feaeeebe9322d2bab90f404f0fcc78e19f1679337a1925b4709

Aliases

arxiv: 2411.13502 · arxiv_version: 2411.13502v1 · doi: 10.48550/arxiv.2411.13502 · pith_short_12: GZSY5KWBZFX6 · pith_short_16: GZSY5KWBZFX6V3XL · pith_short_8: GZSY5KWB

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/GZSY5KWBZFX6V3XL5EZC2K5LSD \
  | 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: 36658eaac1c96feaeeebe9322d2bab90f404f0fcc78e19f1679337a1925b4709

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9343b403e6ccc2804297409d28985510dae6aac820170c47bf0685d47fe2100b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-11-20T17:52:23Z",
    "title_canon_sha256": "3a49086acaa5c89ef29bb39bbf048eb2fab41d051430858ddb5a3e41d51344b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13502",
    "kind": "arxiv",
    "version": 1
  }
}