Pith Number

pith:J7DOWDJ6

pith:2025:J7DOWDJ66TQSDXVV73TSEWXSH5

not attested not anchored not stored refs pending

Dichotomy theorem separating complete integrability and non-integrability of isotropic spin chains

Mizuki Yamaguchi, Naoto Shiraishi

arxiv:2504.14315 v4 · 2025-04-19 · cond-mat.stat-mech · cond-mat.str-el · math-ph · math.MP · nlin.SI · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7DOWDJ66TQSDXVV73TSEWXSH5}

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

3 papers in Pith

Solving models with generalized free fermions II: Path-product expansion and conserved charges

Proof of the absence of local conserved quantities in the Holstein model

Violating the All-or-Nothing Picture of Local Charges in Non-Hermitian Bosonic Chains

Receipt and verification

First computed	2026-07-05T11:43:11.265144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc6eb0d3ef4e121deb5fee7225af23f5cee85117b8cd19f6f716024087e7d9d

Aliases

arxiv: 2504.14315 · arxiv_version: 2504.14315v4 · doi: 10.48550/arxiv.2504.14315 · pith_short_12: J7DOWDJ66TQS · pith_short_16: J7DOWDJ66TQSDXVV · pith_short_8: J7DOWDJ6

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/J7DOWDJ66TQSDXVV73TSEWXSH5 \
  | 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: 4fc6eb0d3ef4e121deb5fee7225af23f5cee85117b8cd19f6f716024087e7d9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "194c8946bc096e0bc5f0933152d1614303f3bcf6b748485fde0e5cac6ba07609",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math-ph",
      "math.MP",
      "nlin.SI",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2025-04-19T14:35:49Z",
    "title_canon_sha256": "95be7cd0aee202bdaace259486d3150779e65a95940bea56646e7241bf8635a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14315",
    "kind": "arxiv",
    "version": 4
  }
}