Pith Number

pith:TIBGRVA4

pith:2006:TIBGRVA4ULSLMRXOULIL2ZYPTG

not attested not anchored not stored refs pending

Symmetry adapted finite-cluster solver for quantum Heisenberg model in two-dimensions: a real-space renormalization approach

A.S. Ovchinnikov, I.G. Bostrem, V.E. Sinitsyn

arxiv:cond-mat/0612350 v1 · 2006-12-14 · 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{TIBGRVA4ULSLMRXOULIL2ZYPTG}

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	2026-05-18T01:39:38.832446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a0268d41ca2e4b646eea2d0bd670f99b2e65859defb04ac1430fd2993ce2d65

Aliases

arxiv: cond-mat/0612350 · arxiv_version: cond-mat/0612350v1 · doi: 10.48550/arxiv.cond-mat/0612350 · pith_short_12: TIBGRVA4ULSL · pith_short_16: TIBGRVA4ULSLMRXO · pith_short_8: TIBGRVA4

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/TIBGRVA4ULSLMRXOULIL2ZYPTG \
  | 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: 9a0268d41ca2e4b646eea2d0bd670f99b2e65859defb04ac1430fd2993ce2d65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c59055602686b75b182a86c325f3a8d90e2d775798809d160f70290735024ef4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2006-12-14T08:30:23Z",
    "title_canon_sha256": "2f92d8c549e84b596bdd3459e3fd52b8a23bf8024c5e16d8f4064dc05faca34e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0612350",
    "kind": "arxiv",
    "version": 1
  }
}