Pith Number

pith:B4EOBQIM

pith:2018:B4EOBQIM6WMUNW6QK5A72GY3ZP

not attested not anchored not stored refs pending

Fidelity susceptibility of the anisotropic $XY$ model: The exact solution

Jize Zhao, Qiang Luo, Xiaoqun Wang

arxiv:1805.05560 v1 · 2018-05-15 · cond-mat.stat-mech · cond-mat.other · cond-mat.str-el · 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{B4EOBQIM6WMUNW6QK5A72GY3ZP}

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	2026-05-18T00:08:07.026903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f08e0c10cf59946dbd05741fd1b1bcbe44a5390520e1bbf5881ed09ae3e64aa

Aliases

arxiv: 1805.05560 · arxiv_version: 1805.05560v1 · doi: 10.48550/arxiv.1805.05560 · pith_short_12: B4EOBQIM6WMU · pith_short_16: B4EOBQIM6WMUNW6Q · pith_short_8: B4EOBQIM

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/B4EOBQIM6WMUNW6QK5A72GY3ZP \
  | 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: 0f08e0c10cf59946dbd05741fd1b1bcbe44a5390520e1bbf5881ed09ae3e64aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f7cf09386c249bb22ecc0b947d2bbdd4df532e4ba890c463c58ae08d662d383",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-05-15T05:00:49Z",
    "title_canon_sha256": "4ef6e5d88266c0cf41174ef8d7286b0d2113f1b71ab20dce9f6dae95638cd073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05560",
    "kind": "arxiv",
    "version": 1
  }
}