Pith Number

pith:QPWLXOII

pith:2003:QPWLXOIIXVT3DP7FQHYGQHXWJJ

not attested not anchored not stored refs pending

Static magnetic order in Na$_{0.75}$CoO$_2$ detected by muon spin rotation and relaxation

Eduardo J. Ansaldo, Hiroshi Itahara, Hisao Yamauchi, Jess H. Brewer, Jun Sugiyama, Maarit Karppinen, Teruki Motohashi

arxiv:cond-mat/0305272 v1 · 2003-05-13 · 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{QPWLXOIIXVT3DP7FQHYGQHXWJJ}

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	2026-07-04T16:38:47.159532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83ecbbb908bd67b1bfe581f0681ef64a465594ff5ce9d2545ca0651a143139c0

Aliases

arxiv: cond-mat/0305272 · arxiv_version: cond-mat/0305272v1 · doi: 10.48550/arxiv.cond-mat/0305272 · pith_short_12: QPWLXOIIXVT3 · pith_short_16: QPWLXOIIXVT3DP7F · pith_short_8: QPWLXOII

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/QPWLXOIIXVT3DP7FQHYGQHXWJJ \
  | 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: 83ecbbb908bd67b1bfe581f0681ef64a465594ff5ce9d2545ca0651a143139c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c352d2e86214d89c979b7372902ef0ed7752aeaf1e253bbeb876236d84102c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2003-05-13T05:59:21Z",
    "title_canon_sha256": "80b7dfcff2662ae5a672aa103f128845bb9b1c7c884dfed394cd688855a87b52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0305272",
    "kind": "arxiv",
    "version": 1
  }
}