Pith Number

pith:2INEJGOK

pith:2007:2INEJGOKSP2ILM5PXHGLR3THYP

not attested not anchored not stored refs pending

The route of frustrated cuprates from antiferromagnetic to ferromagnetic spin-1/2 Heisenberg chains: Li2ZrCuO4 as a missing link near the quantum critical point

A.A. Zvyagin, A.N. Vasiliev, B. Buechner, H. Rosner, J. Malek, J. Richter, M. Schmitt, N. Tristan, O. Volkova, R. Klingeler, S.-L. Drechsler

arxiv:cond-mat/0701741 v2 · 2007-01-30 · 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{2INEJGOKSP2ILM5PXHGLR3THYP}

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	2026-07-04T14:59:30.246189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d21a4499ca93f485b3afb9ccb8ee67c3f6256eacb23f2944cb52a643b6375061

Aliases

arxiv: cond-mat/0701741 · arxiv_version: cond-mat/0701741v2 · doi: 10.48550/arxiv.cond-mat/0701741 · pith_short_12: 2INEJGOKSP2I · pith_short_16: 2INEJGOKSP2ILM5P · pith_short_8: 2INEJGOK

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/2INEJGOKSP2ILM5PXHGLR3THYP \
  | 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: d21a4499ca93f485b3afb9ccb8ee67c3f6256eacb23f2944cb52a643b6375061

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a44873d0675a62ca4bf8aa58d1c6f09c6082eef3c6e17debd956fe189254871c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-01-30T11:14:06Z",
    "title_canon_sha256": "15ad18644fd8ac356140ff22a014074dae3fbe785c177af8d5832b4198fef362"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0701741",
    "kind": "arxiv",
    "version": 2
  }
}