Pith Number

pith:CV2AKXTX

pith:2021:CV2AKXTXXRUI442J64HZWSB5TH

not attested not anchored not stored refs pending

Orientifold Calabi-Yau Threefolds with Divisor Involutions and String Landscape

Brent Nelson, Jonathan Carifio, Ross Altman, Xin Gao

arxiv:2111.03078 v2 · 2021-11-04 · 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{CV2AKXTXXRUI442J64HZWSB5TH}

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.

Cited by

2 papers in Pith

On Calabi-Yau Threefolds For Unified LVS Inflation

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

Receipt and verification

First computed	2026-07-05T04:05:14.265041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1574055e77bc688e7349f70f9b483d99f40497ab0f7bff1bab2445bc1f6bd535

Aliases

arxiv: 2111.03078 · arxiv_version: 2111.03078v2 · doi: 10.48550/arxiv.2111.03078 · pith_short_12: CV2AKXTXXRUI · pith_short_16: CV2AKXTXXRUI442J · pith_short_8: CV2AKXTX

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/CV2AKXTXXRUI442J64HZWSB5TH \
  | 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: 1574055e77bc688e7349f70f9b483d99f40497ab0f7bff1bab2445bc1f6bd535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef9f8e044b96e1c2231741b53bedbc32a8810bdffa863bcc3a6210beca0d0d56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-11-04T18:00:04Z",
    "title_canon_sha256": "6c2e8c40842b7728c7f4d7c87f8d93df66f707b948b9983aa973a5f310780717"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.03078",
    "kind": "arxiv",
    "version": 2
  }
}