Pith Number

pith:4OCBJ674

pith:2013:4OCBJ6747HLPPD2OUFUCRSUNLK

not attested not anchored not stored refs pending

Geometric Engineering in Toric F-Theory and GUTs with U(1) Gauge Factors

Jan Keitel, Thomas W. Grimm, Volker Braun

arxiv:1306.0577 v2 · 2013-06-03 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4OCBJ6747HLPPD2OUFUCRSUNLK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

2 papers in Pith

Constraining F-theory Model Building with QCD Axions

Receipt and verification

First computed	2026-05-18T01:49:33.444436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e38414fbfcf9d6f78f4ea16828ca8d5ab99ff5f4d389c846b05d01f0aaf00ccc

Aliases

arxiv: 1306.0577 · arxiv_version: 1306.0577v2 · doi: 10.48550/arxiv.1306.0577 · pith_short_12: 4OCBJ6747HLP · pith_short_16: 4OCBJ6747HLPPD2O · pith_short_8: 4OCBJ674

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/4OCBJ6747HLPPD2OUFUCRSUNLK \
  | 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: e38414fbfcf9d6f78f4ea16828ca8d5ab99ff5f4d389c846b05d01f0aaf00ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4128b062f4ca81cb785764921fca36f2c641e3be8b953d7e52ba3145fae880ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-06-03T20:00:18Z",
    "title_canon_sha256": "7c23351e0e19ff258e7e2b5c40b45c2ef7c30068e29b3e0682f54505e4090ca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0577",
    "kind": "arxiv",
    "version": 2
  }
}