Pith Number

pith:CQ52LCIX

pith:2010:CQ52LCIXDXCBLJUQWY6CWV6MOZ

not attested not anchored not stored refs pending

CaCu2(SeO3)2Cl2: spin-1/2 Heisenberg chain compound with complex frustrated interchain couplings

Alexander A. Tsirlin, Andrei V. Olenev, Elena S. Osipova, Helge Rosner, Oleg Janson, Peter S. Berdonosov, Valery A. Dolgikh

arxiv:1011.5827 v2 · 2010-11-26 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQ52LCIXDXCBLJUQWY6CWV6MOZ}

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	2026-05-18T04:22:49.854814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

143ba589171dc415a690b63c2b57cc765ffe0e6c35bde43664a648f4a64b395c

Aliases

arxiv: 1011.5827 · arxiv_version: 1011.5827v2 · doi: 10.48550/arxiv.1011.5827 · pith_short_12: CQ52LCIXDXCB · pith_short_16: CQ52LCIXDXCBLJUQ · pith_short_8: CQ52LCIX

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/CQ52LCIXDXCBLJUQWY6CWV6MOZ \
  | 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: 143ba589171dc415a690b63c2b57cc765ffe0e6c35bde43664a648f4a64b395c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c155de007bceb1a822129145087c43d5e1c65b86ddd7313158af84088b1afcfc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-11-26T15:52:07Z",
    "title_canon_sha256": "f98afa73733b812bfae25f428028b0325083f4bb0c571e3ef31b752e09021aad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5827",
    "kind": "arxiv",
    "version": 2
  }
}