Pith Number

pith:Q2JDBMJN

pith:2019:Q2JDBMJNT3SLXDVYOUVD6UDWND

not attested not anchored not stored refs pending

Origin of magnetic anisotropy in the spin ladder compound (C$_5$H$_{12}$N)$_2$CuBr$_4$

A. Zheludev, D. Blosser, D. J. Voneshen, V. K. Bhartiya

arxiv:1908.00724 v2 · 2019-08-02 · 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{Q2JDBMJNT3SLXDVYOUVD6UDWND}

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	2026-07-05T00:09:51.395790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

869230b12d9ee4bb8eb8752a3f507668f145dcf4f7b9555d276bffcc2ff24cc8

Aliases

arxiv: 1908.00724 · arxiv_version: 1908.00724v2 · doi: 10.48550/arxiv.1908.00724 · pith_short_12: Q2JDBMJNT3SL · pith_short_16: Q2JDBMJNT3SLXDVY · pith_short_8: Q2JDBMJN

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/Q2JDBMJNT3SLXDVYOUVD6UDWND \
  | 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: 869230b12d9ee4bb8eb8752a3f507668f145dcf4f7b9555d276bffcc2ff24cc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "536fb82f013e1f268dda328a0795a0fe9215bc22cad5ec3d827e0dae6bc4e211",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-08-02T07:16:06Z",
    "title_canon_sha256": "e5b6341cc7853467ded19967aaaa829faf213cdbd319a5f6be6acef269aa2be8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00724",
    "kind": "arxiv",
    "version": 2
  }
}