Pith Number

pith:QST4BYAH

pith:2012:QST4BYAHX7S4EEJ4UEESG6ZOAN

not attested not anchored not stored refs pending

Strain-controlled band engineering and self-doping in ultrathin LaNiO$_3$ films

B. A. Gray, E. J. Moon, J. Chakhalian, J. L. Cohn, J. M. Rondinelli, M. Kareev, N. Prasai

arxiv:1204.2039 v1 · 2012-04-10 · 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{QST4BYAHX7S4EEJ4UEESG6ZOAN}

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	2026-05-18T03:58:13.505544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84a7c0e007bfe5c2113ca109237b2e0361ec45b5488b7cb4f4425681a9315604

Aliases

arxiv: 1204.2039 · arxiv_version: 1204.2039v1 · doi: 10.48550/arxiv.1204.2039 · pith_short_12: QST4BYAHX7S4 · pith_short_16: QST4BYAHX7S4EEJ4 · pith_short_8: QST4BYAH

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/QST4BYAHX7S4EEJ4UEESG6ZOAN \
  | 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: 84a7c0e007bfe5c2113ca109237b2e0361ec45b5488b7cb4f4425681a9315604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f192b2876020a85cb9d453f46e7b976476616a198d4070660966b777a7522aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-04-10T04:13:08Z",
    "title_canon_sha256": "0106fe908973dd7c193e9273df71bc5aa3a81e5bcb1e68eda403f699ab7e4ddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2039",
    "kind": "arxiv",
    "version": 1
  }
}