Pith Number

pith:RVPLR5TN

pith:2018:RVPLR5TNRK64J3VFIMHNH5M4FP

not attested not anchored not stored refs pending

Sweeping cluster algorithm for quantum spin systems with strong geometric restrictions

Chenrong Liu, Jie Lou, Olav F. Sylju{\aa}sen, Yan Chen, Yongzheng Wu, Zheng Yan

arxiv:1809.05792 v2 · 2018-09-16 · cond-mat.stat-mech · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVPLR5TNRK64J3VFIMHNH5M4FP}

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	2026-05-17T23:47:20.400487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d5eb8f66d8abdc4eea5430ed3f59c2bf2376cbfade84d35c1570453cbe44879

Aliases

arxiv: 1809.05792 · arxiv_version: 1809.05792v2 · doi: 10.48550/arxiv.1809.05792 · pith_short_12: RVPLR5TNRK64 · pith_short_16: RVPLR5TNRK64J3VF · pith_short_8: RVPLR5TN

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/RVPLR5TNRK64J3VFIMHNH5M4FP \
  | 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: 8d5eb8f66d8abdc4eea5430ed3f59c2bf2376cbfade84d35c1570453cbe44879

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "580431a5c4d42df73e95165e9459c2c73806cc55db99326b71544e287d71a920",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-09-16T02:03:18Z",
    "title_canon_sha256": "90fcb90b2ab7fc2f0d4da40d65bf3de25caed224957cdc46ccd7908109787b60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05792",
    "kind": "arxiv",
    "version": 2
  }
}