Pith Number

pith:6XFHNKLU

pith:2012:6XFHNKLUVEPZYOEOON4J3UQWO4

not attested not anchored not stored refs pending

On the Bott-Chern cohomology and balanced Hermitian nilmanifolds

Adela Latorre, Luis Ugarte, Raquel Villacampa

arxiv:1210.0395 v1 · 2012-10-01 · 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{6XFHNKLUVEPZYOEOON4J3UQWO4}

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	2026-05-18T03:44:22.560342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5ca76a974a91f9c388e73789dd2167733a5b374f880bb35c24da2016b2f55ef

Aliases

arxiv: 1210.0395 · arxiv_version: 1210.0395v1 · doi: 10.48550/arxiv.1210.0395 · pith_short_12: 6XFHNKLUVEPZ · pith_short_16: 6XFHNKLUVEPZYOEO · pith_short_8: 6XFHNKLU

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/6XFHNKLUVEPZYOEOON4J3UQWO4 \
  | 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: f5ca76a974a91f9c388e73789dd2167733a5b374f880bb35c24da2016b2f55ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beec1a14b416663cfebb69d38d298063d0faa2c6b4d888dd412aff83915a0640",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-10-01T13:33:11Z",
    "title_canon_sha256": "3317eee460ef342acce6442a86cf386df40f21c3b47a89c0eaec8a24977476aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0395",
    "kind": "arxiv",
    "version": 1
  }
}