Pith Number

pith:K2AX3WHS

pith:2009:K2AX3WHS2FMRUP7J7BUHYNVV5A

not attested not anchored not stored refs pending

Thickness dependence of the mobility at the LaAlO_3 / SrTiO_3 interface

C. Bell, H. Y. Hwang, S. Harashima, Y. Hikita

arxiv:0902.3535 v1 · 2009-02-20 · 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{K2AX3WHS2FMRUP7J7BUHYNVV5A}

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	2026-05-18T02:14:46.746783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56817dd8f2d1591a3fe9f8687c36b5e81e37f2d0b2d718a227d4bdb7df6d743d

Aliases

arxiv: 0902.3535 · arxiv_version: 0902.3535v1 · doi: 10.48550/arxiv.0902.3535 · pith_short_12: K2AX3WHS2FMR · pith_short_16: K2AX3WHS2FMRUP7J · pith_short_8: K2AX3WHS

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/K2AX3WHS2FMRUP7J7BUHYNVV5A \
  | 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: 56817dd8f2d1591a3fe9f8687c36b5e81e37f2d0b2d718a227d4bdb7df6d743d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b14c88917a5c1f02754e3ac96877a4e4a21335a7e08ff60eb7857f3be4b9c4dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-02-20T08:46:39Z",
    "title_canon_sha256": "9c7413fb693ff2ca4e71dcf5238c2625e44181d1d61c054be9a9f36da2c2fd6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.3535",
    "kind": "arxiv",
    "version": 1
  }
}