Pith Number

pith:EWOBNXPZ

pith:2002:EWOBNXPZGL75NPKQG7A3VI3SJQ

not attested not anchored not stored refs pending

The Metal-Insulator Transition in Y1-xCaxTiO3 Caused by Phase Separation

E. Nishibori, F. Iga, K. Kato, K. Uchihira, M. Sakata, M. Takata, M. Tsubota, T. Nakano, T. Takabatake

arxiv:cond-mat/0204227 v1 · 2002-04-10 · 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{EWOBNXPZGL75NPKQG7A3VI3SJQ}

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	2026-07-04T16:32:04.248434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

259c16ddf932ffd6bd5037c1baa3724c36b2958a2525d09cea1477203915a9ba

Aliases

arxiv: cond-mat/0204227 · arxiv_version: cond-mat/0204227v1 · doi: 10.48550/arxiv.cond-mat/0204227 · pith_short_12: EWOBNXPZGL75 · pith_short_16: EWOBNXPZGL75NPKQ · pith_short_8: EWOBNXPZ

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/EWOBNXPZGL75NPKQG7A3VI3SJQ \
  | 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: 259c16ddf932ffd6bd5037c1baa3724c36b2958a2525d09cea1477203915a9ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "529858df623f3dfb337e335a01b40baa6b5c335ba074b05b6aacb648c1ba04aa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2002-04-10T12:10:02Z",
    "title_canon_sha256": "8443124502c5553b788cde48320cb37498013e5cc1ee4a28c18bc81220885c6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0204227",
    "kind": "arxiv",
    "version": 1
  }
}