Pith Number

pith:QRD5427V

pith:2013:QRD5427VG5Q42R4VDZSOSAAO4A

not attested not anchored not stored refs pending

Subband structure of two-dimensional electron gases in SrTiO3

Santosh Raghavan, S. James Allen, Susanne Stemmer

arxiv:1310.8168 v1 · 2013-10-30 · cond-mat.mes-hall · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRD5427VG5Q42R4VDZSOSAAO4A}

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	2026-05-18T03:06:21.452738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8447de6bf53761cd47951e64e9000ee027815b1109ee05013b7cc059d441f725

Aliases

arxiv: 1310.8168 · arxiv_version: 1310.8168v1 · doi: 10.48550/arxiv.1310.8168 · pith_short_12: QRD5427VG5Q4 · pith_short_16: QRD5427VG5Q42R4V · pith_short_8: QRD5427V

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/QRD5427VG5Q42R4VDZSOSAAO4A \
  | 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: 8447de6bf53761cd47951e64e9000ee027815b1109ee05013b7cc059d441f725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a5a66ef3be56a9acb4eae213ae5e59cdd9aa999a94853afb37a6b888a5acc28",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-10-30T14:31:26Z",
    "title_canon_sha256": "e65c2eeae8037c1153ecfefc25a383368fdf8f64036f613bda7cbf686af09aa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8168",
    "kind": "arxiv",
    "version": 1
  }
}