Pith Number

pith:BZB5WLZF

pith:2018:BZB5WLZFAMHON7U3S53ONKX2RY

not attested not anchored not stored refs pending

Ground state with nonzero spontaneous magnetization of the two-dimensional spin-1/2 Heisenberg antiferromagnet with frustration

Hiroki Nakano, Toru Sakai

arxiv:1808.04997 v1 · 2018-08-15 · cond-mat.str-el · cond-mat.mtrl-sci · 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{BZB5WLZFAMHON7U3S53ONKX2RY}

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	2026-05-18T00:06:45.772777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e43db2f25030ee6fe9b9776e6aafa8e2a1c821e23957b5076619e12784be3c4

Aliases

arxiv: 1808.04997 · arxiv_version: 1808.04997v1 · doi: 10.48550/arxiv.1808.04997 · pith_short_12: BZB5WLZFAMHO · pith_short_16: BZB5WLZFAMHON7U3 · pith_short_8: BZB5WLZF

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/BZB5WLZFAMHON7U3S53ONKX2RY \
  | 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: 0e43db2f25030ee6fe9b9776e6aafa8e2a1c821e23957b5076619e12784be3c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9c3d6a00745d9bceb39d196cba27f24cc05026a1821eae5bb3a27b544c6f62a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-08-15T08:05:22Z",
    "title_canon_sha256": "efc417e18c3642d83d7a4a1e75a1259ac840e9ba8741f21b3e887dff9b075393"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04997",
    "kind": "arxiv",
    "version": 1
  }
}