Pith Number

pith:Y5JBQGJM

pith:2004:Y5JBQGJMFLX7OQPNRYKJEGUSWU

not attested not anchored not stored refs pending

Effect of Sr-for-Ba isovalent substitution on the local structure, hole distribution and magnetic irreversibility of Cu(Ba,Sr)2YbCu2O6.95(2)

H. Yamauchi, J. M. Chen, K. Isawa, M. Karppinen, R. S. Liu, T. Nakane

arxiv:cond-mat/0402356 v1 · 2004-02-13 · cond-mat.supr-con · 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{Y5JBQGJMFLX7OQPNRYKJEGUSWU}

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	2026-05-18T01:39:58.514050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c75218192c2aeff741ed8e14921a92b52487b77f6b22861ddccc4d3ea32e9ad3

Aliases

arxiv: cond-mat/0402356 · arxiv_version: cond-mat/0402356v1 · doi: 10.48550/arxiv.cond-mat/0402356 · pith_short_12: Y5JBQGJMFLX7 · pith_short_16: Y5JBQGJMFLX7OQPN · pith_short_8: Y5JBQGJM

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/Y5JBQGJMFLX7OQPNRYKJEGUSWU \
  | 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: c75218192c2aeff741ed8e14921a92b52487b77f6b22861ddccc4d3ea32e9ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c90d7c9447236e2a5db73cebd7007b613283d881f33ff6574a7d1f7b322b1707",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-02-13T09:40:18Z",
    "title_canon_sha256": "0ab8f84c9f77df9b75efdf7a0a2da98d54662c54665f69a94bde49e108b54032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0402356",
    "kind": "arxiv",
    "version": 1
  }
}