Pith Number

pith:KFHPXPGJ

pith:2005:KFHPXPGJY6UFFQBKPW6TRXSUD6

not attested not anchored not stored refs pending

Magnetic properties of the overdoped superconductor La$_{2-x}$Sr$_{x}$CuO$_{4}$ with and without Zn impurities

A. Kagedan, Hyunkyung Kim, H. Zhang, I. Swainson, K. Yamada, R. J. Birgeneau, S. Wakimoto

arxiv:cond-mat/0503534 v2 · 2005-03-22 · 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{KFHPXPGJY6UFFQBKPW6TRXSUD6}

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	2026-07-04T16:53:39.720042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

514efbbcc9c7a852c02a7dbd38de541f9afb2c39348b0b5047c41b5c90503c0b

Aliases

arxiv: cond-mat/0503534 · arxiv_version: cond-mat/0503534v2 · doi: 10.48550/arxiv.cond-mat/0503534 · pith_short_12: KFHPXPGJY6UF · pith_short_16: KFHPXPGJY6UFFQBK · pith_short_8: KFHPXPGJ

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/KFHPXPGJY6UFFQBKPW6TRXSUD6 \
  | 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: 514efbbcc9c7a852c02a7dbd38de541f9afb2c39348b0b5047c41b5c90503c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16f373fabf0752d98876493354280e30ebb1a591f4e1293b3838a7102e3a8e7a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2005-03-22T02:09:21Z",
    "title_canon_sha256": "cd94948a792ecd1ee2082fac96f62958f171fdf1df984f477170cfc0ec2c780d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0503534",
    "kind": "arxiv",
    "version": 2
  }
}