Pith Number

pith:AQZZGS24

pith:2010:AQZZGS24K7SCPYUTM7IWU3G3YL

not attested not anchored not stored refs pending

Unveiling a two-dimensional electron gas with universal subbands at the surface of SrTiO3

A. Barthelemy, A. F. Santander-Syro, A. Nicolaou, A. Taleb-Ibrahimi, F. Bertran, F. Fortuna, G. Herranz, M. Bibes, M. J. Rozenberg, O. Copie, P. Lecoeur, P. Le Fevre, R. Weht, S. Pailhes, T. Kondo, X. G. Qiu, Y. Apertet

arxiv:1009.3412 v1 · 2010-09-17 · cond-mat.mtrl-sci · cond-mat.quant-gas · 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{AQZZGS24K7SCPYUTM7IWU3G3YL}

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	2026-05-18T02:05:25.021146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0433934b5c57e427e29367d16a6cdbc2f5d06539245d5f707899f23d7fbbbba6

Aliases

arxiv: 1009.3412 · arxiv_version: 1009.3412v1 · doi: 10.48550/arxiv.1009.3412 · pith_short_12: AQZZGS24K7SC · pith_short_16: AQZZGS24K7SCPYUT · pith_short_8: AQZZGS24

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/AQZZGS24K7SCPYUTM7IWU3G3YL \
  | 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: 0433934b5c57e427e29367d16a6cdbc2f5d06539245d5f707899f23d7fbbbba6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aff8056b8c419efd0aeb6b33abb65166969a1f03524aa6a49212740f97c6ec0",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-09-17T13:08:41Z",
    "title_canon_sha256": "8e4ccd16f17b48be5237ef868c5c05d475f123ebf40217d89c533fc390bfab8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3412",
    "kind": "arxiv",
    "version": 1
  }
}