Pith Number

pith:WTQGBHHA

pith:2010:WTQGBHHAEX3I6TZIMNWLS4KY5R

not attested not anchored not stored refs pending

Geometric Realizability of Covariant Derivative K\"ahler Tensors for almost Pseudo-Hermitian and almost Para-Hermitian Manifolds

Eduardo Garc\'ia-R\'io, Luis Hervella, Miguel Brozos-V\'azquez, Peter Gilkey

arxiv:1012.4964 v1 · 2010-12-22 · 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{WTQGBHHAEX3I6TZIMNWLS4KY5R}

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	2026-05-18T04:32:44.827658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4e0609ce025f68f4f28636cb97158ec6b9eb7c648883122d2f8642eb81f2ff6

Aliases

arxiv: 1012.4964 · arxiv_version: 1012.4964v1 · doi: 10.48550/arxiv.1012.4964 · pith_short_12: WTQGBHHAEX3I · pith_short_16: WTQGBHHAEX3I6TZI · pith_short_8: WTQGBHHA

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/WTQGBHHAEX3I6TZIMNWLS4KY5R \
  | 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: b4e0609ce025f68f4f28636cb97158ec6b9eb7c648883122d2f8642eb81f2ff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f8f2a9e3a9ad8f33540a5777bd7279ef336c77d0afd565826a3d42d85d831e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-12-22T13:11:03Z",
    "title_canon_sha256": "aa7eb6410c7b15c53762eab73fcc877810fcafcd4589119aef39ff9a63b27121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4964",
    "kind": "arxiv",
    "version": 1
  }
}