Pith Number

pith:ZKXPG2EQ

pith:2012:ZKXPG2EQVURDPEBDGAHULEUXKC

not attested not anchored not stored refs pending

Pseudo-K\"ahler Lie algebras with abelian complex structures

Esperanza Sanmart\'in, Ignacio Bajo

arxiv:1206.3464 v1 · 2012-06-15 · 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{ZKXPG2EQVURDPEBDGAHULEUXKC}

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	2026-05-18T01:56:52.640055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caaef36890ad22379023300f459297509607622484d93efd75af8f84e86fdea6

Aliases

arxiv: 1206.3464 · arxiv_version: 1206.3464v1 · doi: 10.48550/arxiv.1206.3464 · pith_short_12: ZKXPG2EQVURD · pith_short_16: ZKXPG2EQVURDPEBD · pith_short_8: ZKXPG2EQ

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/ZKXPG2EQVURDPEBDGAHULEUXKC \
  | 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: caaef36890ad22379023300f459297509607622484d93efd75af8f84e86fdea6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa7694b3b0ce9cfc1c7cba115e0cd3bd4e1ac5f20a4e2830a8389c9e3950d511",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-06-15T13:42:27Z",
    "title_canon_sha256": "42d96f52405570860572385b48973c483904c6286dd42bef206c84ca4abbf3dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3464",
    "kind": "arxiv",
    "version": 1
  }
}