Pith Number

pith:BLYAG7WG

pith:2014:BLYAG7WGXECKKVYVXU3TR2M2CC

not attested not anchored not stored refs pending

On the first eigenvalue of invariant K\"ahler metrics

Fabio Podest\`a, Francesco Panelli

arxiv:1411.1880 v1 · 2014-11-07 · 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{BLYAG7WGXECKKVYVXU3TR2M2CC}

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	2026-05-18T02:38:20.318514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0af0037ec6b904a55715bd3738e99a10ad6e51921e9bd43b803e84fec938afae

Aliases

arxiv: 1411.1880 · arxiv_version: 1411.1880v1 · doi: 10.48550/arxiv.1411.1880 · pith_short_12: BLYAG7WGXECK · pith_short_16: BLYAG7WGXECKKVYV · pith_short_8: BLYAG7WG

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/BLYAG7WGXECKKVYVXU3TR2M2CC \
  | 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: 0af0037ec6b904a55715bd3738e99a10ad6e51921e9bd43b803e84fec938afae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d098c003f30a3bc71d2dfb421f29631f318d771c489ef15f53ac1646ab8fdca5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-11-07T10:33:28Z",
    "title_canon_sha256": "537406d7e226d8be880e201b2414ccf908c29421afb716b366405f5913c1213b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1880",
    "kind": "arxiv",
    "version": 1
  }
}