Pith Number

pith:FP6YOKDI

pith:2004:FP6YOKDIEEN4EFJAS3AUGJB7H7

not attested not anchored not stored refs pending

Expansion of Vortex Cores by Strong Electronic Correlation in La$_{2-x}$Sr$_x$CuO$_4$ at Low Magnetic Induction

A. Koda, A.T. Savici, G.M. Luke, K. Machida, K.M. Kojima, K. Oka, M. Ichioka, M.I. Larkin, M. Takigawa, R. Kadono, S. Uchida, T. Ito, T. Kakeshita, T. Okamoto, W. Higemoto, Y.J. Uemura

arxiv:cond-mat/0402064 v1 · 2004-02-03 · 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{FP6YOKDIEEN4EFJAS3AUGJB7H7}

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	2026-07-04T16:45:44.614685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bfd872868211bc2152096c143243f3fd0db197d8e80693036c1d4c81559a616

Aliases

arxiv: cond-mat/0402064 · arxiv_version: cond-mat/0402064v1 · doi: 10.48550/arxiv.cond-mat/0402064 · pith_short_12: FP6YOKDIEEN4 · pith_short_16: FP6YOKDIEEN4EFJA · pith_short_8: FP6YOKDI

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/FP6YOKDIEEN4EFJAS3AUGJB7H7 \
  | 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: 2bfd872868211bc2152096c143243f3fd0db197d8e80693036c1d4c81559a616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ca097487e4c2953d4d95f52d7b213eac96f1f8df3034c98b085c2f70c1e3ee2",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-02-03T06:11:45Z",
    "title_canon_sha256": "a0edb2f4748fb60732b8f879511669319717bba93d86db8fcf0745e18674f919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0402064",
    "kind": "arxiv",
    "version": 1
  }
}