Pith Number

pith:H5OGLSF7

pith:2025:H5OGLSF7UFD23LIGKKHFMTDTMD

not attested not anchored not stored refs pending

Exact ground state on the 3D analogue of the Shastry-Sutherland model

Arnaud Ralko, Kelvin Salou-Smith, Ludovic D.C. Jaubert

arxiv:2507.13877 v1 · 2025-07-18 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5OGLSF7UFD23LIGKKHFMTDTMD}

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.

Receipt and verification

First computed	2026-07-05T11:39:24.851361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f5c65c8bfa147adad06528e564c7360c0b9cb60487ed116b7be23504c6c5351

Aliases

arxiv: 2507.13877 · arxiv_version: 2507.13877v1 · doi: 10.48550/arxiv.2507.13877 · pith_short_12: H5OGLSF7UFD2 · pith_short_16: H5OGLSF7UFD23LIG · pith_short_8: H5OGLSF7

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/H5OGLSF7UFD23LIGKKHFMTDTMD \
  | 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: 3f5c65c8bfa147adad06528e564c7360c0b9cb60487ed116b7be23504c6c5351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebce688684d64d27718852ed2ea5ea895aecdc58db9ba6ae4e8407408a442557",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-07-18T12:56:22Z",
    "title_canon_sha256": "17c7c8b976c38c8959f9468d52af92102c9244b088f3911a4415e24d8becaf4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13877",
    "kind": "arxiv",
    "version": 1
  }
}