Pith Number

pith:LMUDA3QN

pith:2012:LMUDA3QNMDERCKTXPBSAOAOKQL

not attested not anchored not stored refs pending

Quantum oscillations and subband properties of the two-dimensional electron gas at the LaAlO3/SrTiO3 interface

A. Brinkman, A. McCollam, D. H. A. Blank, G. Koster, G. Rijnders, H. Hilgenkamp, H. J. A. Molegraaf, J. C. Maan, M. Huijben, M. K. Kruize, S. Wenderich, U. Zeitler, V. K. Guduru

arxiv:1207.7003 v1 · 2012-07-30 · cond-mat.mtrl-sci · 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{LMUDA3QNMDERCKTXPBSAOAOKQL}

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	2026-05-18T03:49:48.053571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b28306e0d60c9112a7778640701ca82ddf6170d9efedeaa1e931e79f3d7695d

Aliases

arxiv: 1207.7003 · arxiv_version: 1207.7003v1 · doi: 10.48550/arxiv.1207.7003 · pith_short_12: LMUDA3QNMDER · pith_short_16: LMUDA3QNMDERCKTX · pith_short_8: LMUDA3QN

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/LMUDA3QNMDERCKTXPBSAOAOKQL \
  | 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: 5b28306e0d60c9112a7778640701ca82ddf6170d9efedeaa1e931e79f3d7695d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0239dddcfec2ae264e429fb2df5326646b6d954d8ecce458a042ab3e67a615e0",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-07-30T17:28:36Z",
    "title_canon_sha256": "b558a467f72fa97ec33cbb768df6436769e250544ff7f754d557104e053faacd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.7003",
    "kind": "arxiv",
    "version": 1
  }
}