Pith Number

pith:J2AXPARH

pith:2025:J2AXPARHMA4KCH7YRKKSG4JUE2

not attested not anchored not stored refs pending

p-K\"ahler structures on compact complex manifolds

Ettore Lo Giudice

arxiv:2506.13546 v1 · 2025-06-16 · 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{J2AXPARHMA4KCH7YRKKSG4JUE2}

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	2026-07-05T11:22:21.977436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e817782276038a11ff88a9523713426aea1ced720e080373dc50128d5e70f07

Aliases

arxiv: 2506.13546 · arxiv_version: 2506.13546v1 · doi: 10.48550/arxiv.2506.13546 · pith_short_12: J2AXPARHMA4K · pith_short_16: J2AXPARHMA4KCH7Y · pith_short_8: J2AXPARH

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/J2AXPARHMA4KCH7YRKKSG4JUE2 \
  | 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: 4e817782276038a11ff88a9523713426aea1ced720e080373dc50128d5e70f07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbad237c2d1de363da2ba993397fd3486238cf99d0fa46cd09e24d7ad6586ff1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2025-06-16T14:33:33Z",
    "title_canon_sha256": "dc66839616adc1dfbd56d13ff36ce470c64b6febec75de01a9bc98540bd5867f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13546",
    "kind": "arxiv",
    "version": 1
  }
}