Pith Number

pith:2EZCRKUD

pith:2010:2EZCRKUD2EIA2CHVPMI2Y7HOWN

not attested not anchored not stored refs pending

Heterotic compactifications on nearly K\"ahler manifolds

Alexander D. Popov, Christoph N\"olle, Olaf Lechtenfeld

arxiv:1007.0236 v1 · 2010-07-01 · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EZCRKUD2EIA2CHVPMI2Y7HOWN}

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	2026-05-18T02:33:15.536303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d13228aa83d1100d08f57b11ac7ceeb3785187cd8cb9c02c98b6203d64d5433f

Aliases

arxiv: 1007.0236 · arxiv_version: 1007.0236v1 · doi: 10.48550/arxiv.1007.0236 · pith_short_12: 2EZCRKUD2EIA · pith_short_16: 2EZCRKUD2EIA2CHV · pith_short_8: 2EZCRKUD

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/2EZCRKUD2EIA2CHVPMI2Y7HOWN \
  | 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: d13228aa83d1100d08f57b11ac7ceeb3785187cd8cb9c02c98b6203d64d5433f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776bf07ada279729b32845d4ef7b097b353ccc1fb6650ebf9fc04af408465a6d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-07-01T19:32:05Z",
    "title_canon_sha256": "d2ffc8252a49744b73a3714c648ec0b5e01f3b7c47e5cc93b760ffb3cd30ba0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0236",
    "kind": "arxiv",
    "version": 1
  }
}