Pith Number

pith:CVN62XRP

pith:1999:CVN62XRP63NCMAPCQ2B4ZRDNQL

not attested not anchored not stored refs pending

Freezing of anisotropic spin clusters in La1.98Sr0.02CuO4

G. Shirane, K. Yamada, M. A. Kastner, M. Greven, M. Matsuda, P. Boeni, R. J. Birgeneau, S.-H. Lee, S. Wakimoto, Y. Endoh, Y. S. Lee

arxiv:cond-mat/9907435 v2 · 1999-07-28 · cond-mat.str-el · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVN62XRP63NCMAPCQ2B4ZRDNQL}

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	2026-07-04T16:13:05.968923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

155bed5e2ff6da2601e28683ccc46d82cd9781c289f26b1e2685bca89b24772e

Aliases

arxiv: cond-mat/9907435 · arxiv_version: cond-mat/9907435v2 · doi: 10.48550/arxiv.cond-mat/9907435 · pith_short_12: CVN62XRP63NC · pith_short_16: CVN62XRP63NCMAPC · pith_short_8: CVN62XRP

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/CVN62XRP63NCMAPCQ2B4ZRDNQL \
  | 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: 155bed5e2ff6da2601e28683ccc46d82cd9781c289f26b1e2685bca89b24772e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "778dd0661bb83cff1952a77cad4782e587497eab607fcd4ba999470318621a94",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1999-07-28T02:52:57Z",
    "title_canon_sha256": "3245753ef16989638d2a959de16a8a99f8e3ddae65fd409038a49c96809a4b6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9907435",
    "kind": "arxiv",
    "version": 2
  }
}