Pith Number

pith:G5VVT5HO

pith:2009:G5VVT5HONSBPOKV2G644B64C4T

not attested not anchored not stored refs pending

Adiabatic limits of Ricci-flat Kahler metrics

Valentino Tosatti

arxiv:0905.4718 v2 · 2009-05-28 · 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{G5VVT5HONSBPOKV2G644B64C4T}

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	2026-05-18T00:18:10.118112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

376b59f4ee6c82f72aba37b9c0fb82e4ebbedc6ca7b6364fa24ff3847cffe425

Aliases

arxiv: 0905.4718 · arxiv_version: 0905.4718v2 · doi: 10.48550/arxiv.0905.4718 · pith_short_12: G5VVT5HONSBP · pith_short_16: G5VVT5HONSBPOKV2 · pith_short_8: G5VVT5HO

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/G5VVT5HONSBPOKV2G644B64C4T \
  | 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: 376b59f4ee6c82f72aba37b9c0fb82e4ebbedc6ca7b6364fa24ff3847cffe425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81c528ece9c9ca04f312dfabdc3d3474a48fda12bacdd6f59f67b5855350433d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2009-05-28T19:24:12Z",
    "title_canon_sha256": "b7a9ed06ccd0f2e98550b9bff2f5a9d03aa1eb5e925063065117d62d0ef7646d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.4718",
    "kind": "arxiv",
    "version": 2
  }
}