Pith Number

pith:Z7RCNPJL

pith:2023:Z7RCNPJLN3IEDLCPB5J7PBDUJT

not attested not anchored not stored refs pending

Machine learning Sasakian and $G_2$ topology on contact Calabi-Yau $7$-manifolds

Daattavya Aggarwal, Edward Hirst, Elli Heyes, Henrique N. S\'a Earp, Tom\'as S. R. Silva, Yang-Hui He

arxiv:2310.03064 v2 · 2023-10-04 · math.DG · hep-th · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7RCNPJLN3IEDLCPB5J7PBDUJT}

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

Minimal surfaces, Knots, and Neural Networks

What to do with a Ricci-flat Calabi--Yau metric?

Receipt and verification

First computed	2026-07-05T07:48:31.816188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfe226bd2b6ed041ac4f0f53f784744ce51b082412b85a36ca2e8b44b5d89d20

Aliases

arxiv: 2310.03064 · arxiv_version: 2310.03064v2 · doi: 10.48550/arxiv.2310.03064 · pith_short_12: Z7RCNPJLN3IE · pith_short_16: Z7RCNPJLN3IEDLCP · pith_short_8: Z7RCNPJL

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/Z7RCNPJLN3IEDLCPB5J7PBDUJT \
  | 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: cfe226bd2b6ed041ac4f0f53f784744ce51b082412b85a36ca2e8b44b5d89d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b48d1a5bc29fc1a1125bd15a6bfa8f0a4e726135ca0b1268b66788ae4da862df",
    "cross_cats_sorted": [
      "hep-th",
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2023-10-04T18:00:00Z",
    "title_canon_sha256": "47356a2166eb7f1a6f9d5f8cfa595801b221059fe04cc131b3e50d1a3cbbf799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.03064",
    "kind": "arxiv",
    "version": 2
  }
}