Pith Number

pith:QJ3JMCBL

pith:2009:QJ3JMCBLZ566AYQOSPY4ASPVYK

not attested not anchored not stored refs pending

Neutron scattering evidence for isolated spin-1/2 ladders in (C$_5$D$_{12}$N)$_2$CuBr$_4$

A. T. Savici, C. L. Broholm, C. M. Brown, D. M. Pajerowski, D. R. Talham, G. E. Granroth, G. S. Uhrig, K. P. Schmidt, M. W. Meisel, S. E. Nagler

arxiv:0902.0599 v3 · 2009-02-03 · 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{QJ3JMCBLZ566AYQOSPY4ASPVYK}

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	2026-07-04T15:52:19.539911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

827696082bcf7de0620e93f1c049f5c2835c44c78637b17e9d9a53b767a4f476

Aliases

arxiv: 0902.0599 · arxiv_version: 0902.0599v3 · doi: 10.48550/arxiv.0902.0599 · pith_short_12: QJ3JMCBLZ566 · pith_short_16: QJ3JMCBLZ566AYQO · pith_short_8: QJ3JMCBL

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/QJ3JMCBLZ566AYQOSPY4ASPVYK \
  | 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: 827696082bcf7de0620e93f1c049f5c2835c44c78637b17e9d9a53b767a4f476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a572bb3735867ac4951da17c562417581427c6becb4547e6be4a63f25c6b436",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-02-03T20:46:37Z",
    "title_canon_sha256": "aeaea2d06e66a15042ef67842166151350c25d0558f3d5bf61e2c026ba59f30e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.0599",
    "kind": "arxiv",
    "version": 3
  }
}