Pith Number

pith:XQ7OZJNG

pith:2009:XQ7OZJNG7JRWMMF775DSXTXATH

not attested not anchored not stored refs pending

Systematic Control of Carrier Doping without Disorder at Interface of Oxide Heterostructures

Masatoshi Imada, Motoaki Hirayama

arxiv:0912.2484 v1 · 2009-12-13 · 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{XQ7OZJNG7JRWMMF775DSXTXATH}

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	2026-05-18T04:18:54.777563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc3eeca5a6fa636630bfff472bcee099e5cfaa177d8c38597587b705eb7641ff

Aliases

arxiv: 0912.2484 · arxiv_version: 0912.2484v1 · doi: 10.48550/arxiv.0912.2484 · pith_short_12: XQ7OZJNG7JRW · pith_short_16: XQ7OZJNG7JRWMMF7 · pith_short_8: XQ7OZJNG

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/XQ7OZJNG7JRWMMF775DSXTXATH \
  | 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: bc3eeca5a6fa636630bfff472bcee099e5cfaa177d8c38597587b705eb7641ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01c8218af2c2c08ddf62988443c8dcc42f84c437bb3065af3e3e9329e198a8ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-12-13T14:22:00Z",
    "title_canon_sha256": "7884c823065b2a6b8a56b7cba8d73063be8d4bb35b8f6b390acb1d1e87dbdfc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2484",
    "kind": "arxiv",
    "version": 1
  }
}