Pith Number

pith:2UGWORUU

pith:2015:2UGWORUUXZIQWHVAPJB466JYPX

not attested not anchored not stored refs pending

Special Hermitian metrics on compact solvmanifolds

Anna Fino, Luigi Vezzoni

arxiv:1502.03476 v1 · 2015-02-11 · 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{2UGWORUUXZIQWHVAPJB466JYPX}

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	2026-05-18T02:27:17.810436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d50d674694be510b1ea07a43cf79387dd4126b9a9ab07a3c398852cb1c501896

Aliases

arxiv: 1502.03476 · arxiv_version: 1502.03476v1 · doi: 10.48550/arxiv.1502.03476 · pith_short_12: 2UGWORUUXZIQ · pith_short_16: 2UGWORUUXZIQWHVA · pith_short_8: 2UGWORUU

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/2UGWORUUXZIQWHVAPJB466JYPX \
  | 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: d50d674694be510b1ea07a43cf79387dd4126b9a9ab07a3c398852cb1c501896

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11af8ebf35ca5d5c04093a102c9c941da103aeee1f53fb8850105a889d36426",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-02-11T22:41:43Z",
    "title_canon_sha256": "dc01d256d86934fa1245406bdc79ea13986c8aa16890f366e5064529e7e9d66a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03476",
    "kind": "arxiv",
    "version": 1
  }
}