Pith Number

pith:5FSXJ7X2

pith:2012:5FSXJ7X2S7YUFZ3XDX46ZTXIPX

not attested not anchored not stored refs pending

Homogeneous 4-dimensional Kaehler--Weyl Structures

E. Garcia-Rio, M. Brozos-Vazquez, P. Gilkey, R. Vazquez-Lorenzo

arxiv:1211.4453 v1 · 2012-11-19 · 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{5FSXJ7X2S7YUFZ3XDX46ZTXIPX}

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	2026-05-18T03:40:26.841816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e96574fefa97f142e7771df9eccee87dd90da11afee8376055760f40a472781b

Aliases

arxiv: 1211.4453 · arxiv_version: 1211.4453v1 · doi: 10.48550/arxiv.1211.4453 · pith_short_12: 5FSXJ7X2S7YU · pith_short_16: 5FSXJ7X2S7YUFZ3X · pith_short_8: 5FSXJ7X2

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/5FSXJ7X2S7YUFZ3XDX46ZTXIPX \
  | 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: e96574fefa97f142e7771df9eccee87dd90da11afee8376055760f40a472781b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5cc0f7cca28c573d3a2158939aa1b15a0851412a28ce4dc5193b8856a3f1801",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-11-19T15:04:16Z",
    "title_canon_sha256": "c7bf6d950f9f7b0de07fd298d5d17ec4a367a3904d816577769463d55b03247b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4453",
    "kind": "arxiv",
    "version": 1
  }
}