Pith Number

pith:67LULSFF

pith:2011:67LULSFFS2454PJMCS2RLABFZG

not attested not anchored not stored refs pending

Toric K3-Fibred Calabi-Yau Manifolds with del Pezzo Divisors for String Compactifications

Christoph Mayrhofer, Maximilian Kreuzer, Michele Cicoli

arxiv:1107.0383 v2 · 2011-07-02 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67LULSFFS2454PJMCS2RLABFZG}

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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.

Cited by

1 paper in Pith

Chiral global embedding of Fibre Inflation with $\overline{\rm D3}$ uplift

Receipt and verification

First computed	2026-05-18T03:47:01.440384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7d745c8a596b9de3d2c14b5158025c99df44bc2860c8a8df71b8d36fc115bfb

Aliases

arxiv: 1107.0383 · arxiv_version: 1107.0383v2 · doi: 10.48550/arxiv.1107.0383 · pith_short_12: 67LULSFFS245 · pith_short_16: 67LULSFFS2454PJM · pith_short_8: 67LULSFF

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/67LULSFFS2454PJMCS2RLABFZG \
  | 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: f7d745c8a596b9de3d2c14b5158025c99df44bc2860c8a8df71b8d36fc115bfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abdce3c83f587b1690ee89aeb9d2397bab6c54fde2038b7ed8b2cabb5c960804",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-07-02T14:06:03Z",
    "title_canon_sha256": "199354d2ed1ec048c854978028fdd364db02ce270065e1d1b85ad4e9c1602262"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0383",
    "kind": "arxiv",
    "version": 2
  }
}