Pith Number

pith:OMHLIBEE

pith:2024:OMHLIBEED4G4DC257XW5CYSQ4X

not attested not anchored not stored refs pending

Topological defects in K3 sigma models

Roberta Angius, Roberto Volpato, Stefano Giaccari

arxiv:2402.08719 v2 · 2024-02-13 · 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{OMHLIBEED4G4DC257XW5CYSQ4X}

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

1 paper in Pith

Hodge Loci and Complex Multiplication via Generalized Symmetries in Calabi-Yau sigma models

Receipt and verification

First computed	2026-07-05T08:39:31.047535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

730eb404841f0dc18b5dfdedd16250e5d28df3c332a810ef5bd5d6f4975516c4

Aliases

arxiv: 2402.08719 · arxiv_version: 2402.08719v2 · doi: 10.48550/arxiv.2402.08719 · pith_short_12: OMHLIBEED4G4 · pith_short_16: OMHLIBEED4G4DC25 · pith_short_8: OMHLIBEE

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/OMHLIBEED4G4DC257XW5CYSQ4X \
  | 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: 730eb404841f0dc18b5dfdedd16250e5d28df3c332a810ef5bd5d6f4975516c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a90ae6c330a393ac7de9ef1359ccf8235aa3ccda0bcbfcc0c11e4f26d2b42c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-02-13T19:00:02Z",
    "title_canon_sha256": "33f136bf1e55aa79c5b773788f96fa8df37a50c017eb697e56d6190b7e572df6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08719",
    "kind": "arxiv",
    "version": 2
  }
}