Pith Number

pith:5O6DYOUJ

pith:2017:5O6DYOUJENPWTUSR5DZB2XYHEP

not attested not anchored not stored refs pending

Heterotic Instanton Superpotentials from Complete Intersection Calabi-Yau Manifolds

Andre Lukas, Burt Ovrut, Evgeny Buchbinder, Fabian Ruehle

arxiv:1707.07214 v1 · 2017-07-22 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5O6DYOUJENPWTUSR5DZB2XYHEP}

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.

Receipt and verification

First computed	2026-05-18T00:32:08.396044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebbc3c3a89235f69d251e8f21d5f0723f5b47a86d5a4ce86ed7aa5a2557ed045

Aliases

arxiv: 1707.07214 · arxiv_version: 1707.07214v1 · doi: 10.48550/arxiv.1707.07214 · pith_short_12: 5O6DYOUJENPW · pith_short_16: 5O6DYOUJENPWTUSR · pith_short_8: 5O6DYOUJ

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/5O6DYOUJENPWTUSR5DZB2XYHEP \
  | 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: ebbc3c3a89235f69d251e8f21d5f0723f5b47a86d5a4ce86ed7aa5a2557ed045

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d69532f506451287cb5c64e79ee71a9c2b659350b5fa1cf21b600486bb0608a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-07-22T20:53:40Z",
    "title_canon_sha256": "a49789a150fdc10b5c8dae6d5447120d9bf958221cfca8879e0650b66b37f772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07214",
    "kind": "arxiv",
    "version": 1
  }
}