Pith Number

pith:OADV5LQP

pith:2012:OADV5LQPEFDRCKY67EDZS75VMJ

not attested not anchored not stored refs pending

Ruled CR-submanifolds of locally conformal K\"{a}hler manifolds

Gabriel Eduard Vilcu

arxiv:1202.3681 v1 · 2012-02-16 · 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{OADV5LQPEFDRCKY67EDZS75VMJ}

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	2026-05-18T03:57:24.400594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70075eae0f2147112b1ef907997fb5627d503434cd2a03c2346628d337797757

Aliases

arxiv: 1202.3681 · arxiv_version: 1202.3681v1 · doi: 10.48550/arxiv.1202.3681 · pith_short_12: OADV5LQPEFDR · pith_short_16: OADV5LQPEFDRCKY6 · pith_short_8: OADV5LQP

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/OADV5LQPEFDRCKY67EDZS75VMJ \
  | 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: 70075eae0f2147112b1ef907997fb5627d503434cd2a03c2346628d337797757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee4051a89315a05ae85b0336ebb465f06cc4ec805734f01d6b4627f39b78f2cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-02-16T19:53:49Z",
    "title_canon_sha256": "e962ba73c583d10490406c0988144a6b7046150d8f13cf75e0762760292cdd92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3681",
    "kind": "arxiv",
    "version": 1
  }
}