Pith Number

pith:36YJPRQ4

pith:2006:36YJPRQ4POX2VUYPDI57H4YQDN

not attested not anchored not stored refs pending

31P NMR study of Na2CuP2O7: a S=1/2 two-dimensional Heisenberg antiferromagnetic system

A. Loidl, A. V. Mahajan, C. Kegler, J. Hemberger, N. Buettgen, R. Nath

arxiv:cond-mat/0602010 v1 · 2006-02-01 · 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{36YJPRQ4POX2VUYPDI57H4YQDN}

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	2026-05-18T01:06:49.909544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfb097c61c7bafaad30f1a3bf3f3101b66cba9a04e3b5d8b93a877a0a423b43c

Aliases

arxiv: cond-mat/0602010 · arxiv_version: cond-mat/0602010v1 · doi: 10.48550/arxiv.cond-mat/0602010 · pith_short_12: 36YJPRQ4POX2 · pith_short_16: 36YJPRQ4POX2VUYP · pith_short_8: 36YJPRQ4

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/36YJPRQ4POX2VUYPDI57H4YQDN \
  | 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: dfb097c61c7bafaad30f1a3bf3f3101b66cba9a04e3b5d8b93a877a0a423b43c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d379cfd999e96a2cd5724d9c55056f9944463d8d4e9485ee23856f2325e28bbf",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2006-02-01T07:02:17Z",
    "title_canon_sha256": "d5ff30b1bda3556042dfc1f40b99c760d0f9c12598357ed10763173347aebf19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0602010",
    "kind": "arxiv",
    "version": 1
  }
}