Pith Number

pith:WCCYRDH7

pith:2013:WCCYRDH7OCK77BWPDVT6U4VU5R

not attested not anchored not stored refs pending

Homogeneous structures of linear type on $\epsilon$-K\"ahler and $\epsilon$-quaternion K\"ahler manifolds

Ignacio Luj\'an, M. Castrill\'on L\'opez

arxiv:1310.4323 v1 · 2013-10-16 · 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{WCCYRDH7OCK77BWPDVT6U4VU5R}

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	2026-05-18T03:10:23.164308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b085888cff7095ff86cf1d67ea72b4ec53589f6851326ab8e2f049f02f71f496

Aliases

arxiv: 1310.4323 · arxiv_version: 1310.4323v1 · doi: 10.48550/arxiv.1310.4323 · pith_short_12: WCCYRDH7OCK7 · pith_short_16: WCCYRDH7OCK77BWP · pith_short_8: WCCYRDH7

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/WCCYRDH7OCK77BWPDVT6U4VU5R \
  | 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: b085888cff7095ff86cf1d67ea72b4ec53589f6851326ab8e2f049f02f71f496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6df84754d6b83dab1911d162d2f02520df0471556a92c1f0683e49c6021939f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-10-16T10:36:08Z",
    "title_canon_sha256": "ce10a613893a8fbfd603a287c155367a19800485e094dc70d2a8b564a5e02822"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4323",
    "kind": "arxiv",
    "version": 1
  }
}