Pith Number

pith:4DG5JJC2

pith:2015:4DG5JJC2LS4I4UADR2NRH2NOFX

not attested not anchored not stored refs pending

Energetic, spatial and momentum character of a buried interface: the two-dimensional electron gas between two metal oxides

A. Bostwick, A. Gloskovskii, A. Janotti, A. Keqi, A. Rattanachata, A.X. Gray, A.Y. Saw, B. Himmetoglu, C. Conlon, C. G. Van de Walle, C. Jackson, C.M. Schneider, C. S. Fadley, D.Eiteneer, F.M.F. de Groot, G. Conti, G.K. P\'alsson, H. Ebert, J.B. Kortright, J. Braun, J. Min\'ar, K. Kobayashi, L. Balents, L. Bjaalie, L. Moreschini, L. Plucinski, M. Kobayashi, P. Moetakef, S. Borek, S. Nem\v{s}\'ak, S. Stemmer, S. Ueda, V. Strocov, W. Drube, W. Stolte

arxiv:1508.01832 v3 · 2015-08-07 · cond-mat.mtrl-sci · cond-mat.other · 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{4DG5JJC2LS4I4UADR2NRH2NOFX}

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	2026-05-18T01:12:49.736186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0cdd4a45a5cb88e50038e9b13e9ae2df47c287c6f89a5eee03395692ac7d69b

Aliases

arxiv: 1508.01832 · arxiv_version: 1508.01832v3 · doi: 10.48550/arxiv.1508.01832 · pith_short_12: 4DG5JJC2LS4I · pith_short_16: 4DG5JJC2LS4I4UAD · pith_short_8: 4DG5JJC2

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/4DG5JJC2LS4I4UADR2NRH2NOFX \
  | 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: e0cdd4a45a5cb88e50038e9b13e9ae2df47c287c6f89a5eee03395692ac7d69b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62817100ead0d937d8590246a084ee3e65cb20394ee2360cf626e2151e8436fc",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-08-07T22:36:18Z",
    "title_canon_sha256": "3b6508b2d7a9b4ae5c02c3a89fcdb0d1fe1434d0647e6b2f0dd7b94b117ad0cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01832",
    "kind": "arxiv",
    "version": 3
  }
}