Pith Number

pith:IPZLER7F

pith:2002:IPZLER7FX5OHZ4QHRUHZMVOL2N

not attested not anchored not stored refs pending

Spin Pseudo Gap in La2-xSrxCuO4 Studied by Neutron Scattering

C. H. Lee, C. R. Venkateswara Rao, H. Hiraka, K. Yamada, Y. Endoh

arxiv:cond-mat/0209225 v2 · 2002-09-10 · 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{IPZLER7FX5OHZ4QHRUHZMVOL2N}

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	2026-07-04T16:32:54.890278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43f2b247e5bf5c7cf2078d0f9655cbd35910a82c81da33929d1a433da67acdd9

Aliases

arxiv: cond-mat/0209225 · arxiv_version: cond-mat/0209225v2 · doi: 10.48550/arxiv.cond-mat/0209225 · pith_short_12: IPZLER7FX5OH · pith_short_16: IPZLER7FX5OHZ4QH · pith_short_8: IPZLER7F

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/IPZLER7FX5OHZ4QHRUHZMVOL2N \
  | 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: 43f2b247e5bf5c7cf2078d0f9655cbd35910a82c81da33929d1a433da67acdd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d25c15387ff3e6e83c1f1853612031c26ded5d24b5c4e8d9aaa0bfc657a6ef7f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2002-09-10T02:53:15Z",
    "title_canon_sha256": "fbfc6964d34c5ee23f8e54e1bc9de6ba6aec48a098cf7dc7e6b6588aa91b6674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0209225",
    "kind": "arxiv",
    "version": 2
  }
}