Pith Number

pith:2NVDAA45

pith:2009:2NVDAA45DA5C5GHX334JFV3KVD

not attested not anchored not stored refs pending

Electronic structure and magnetic properties of Li_2ZrCuO_4 - a spin 1/2 Heisenberg system in vicinity to a quantum critical point

H. Rosner, J. Malek, M. Schmitt, S.-L. Drechsler

arxiv:0911.0307 v1 · 2009-11-02 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2NVDAA45DA5C5GHX334JFV3KVD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:11:00.652655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d36a30039d183a2e98f7def892d76aa8fa724ac1a7705808c5d210f5d0650f0d

Aliases

arxiv: 0911.0307 · arxiv_version: 0911.0307v1 · doi: 10.48550/arxiv.0911.0307 · pith_short_12: 2NVDAA45DA5C · pith_short_16: 2NVDAA45DA5C5GHX · pith_short_8: 2NVDAA45

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/2NVDAA45DA5C5GHX334JFV3KVD \
  | 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: d36a30039d183a2e98f7def892d76aa8fa724ac1a7705808c5d210f5d0650f0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16c2e7332785b73a316ecbc803e93cc0299fa4ed9e98b8e7d6d1d11b44251c13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-11-02T13:25:23Z",
    "title_canon_sha256": "39c9dec5a9118e5f9c03afe1f5ac9f0c26787b2a946a9ced2e88bee045165b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0307",
    "kind": "arxiv",
    "version": 1
  }
}