Pith Number

pith:RXCCGOHP

pith:2011:RXCCGOHPQ7H4V7SAB43QX6R4PC

not attested not anchored not stored refs pending

Subband structure of a two-dimensional electron gas formed at the polar surface of the strong spin-orbit perovskite KTaO$_3$

C. Bell, F. Baumberger, H.Y. Hwang, M.S. Bahramy, P. Buaphet, P.D.C. King, R.H. He, S. Harashima, S.-K. Mo, T. Eknapakul, W. Meevasana, Y. Hikita, Y. Kaneko, Y. Tokura, Z. Hussain, Z.-X. Shen

arxiv:1111.2782 v1 · 2011-11-11 · cond-mat.str-el · 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{RXCCGOHPQ7H4V7SAB43QX6R4PC}

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	2026-05-18T04:00:02.596569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc42338ef87cfcafe400f370bfa3c78bbae91559c7e2b52db8715016f0f660a

Aliases

arxiv: 1111.2782 · arxiv_version: 1111.2782v1 · doi: 10.48550/arxiv.1111.2782 · pith_short_12: RXCCGOHPQ7H4 · pith_short_16: RXCCGOHPQ7H4V7SA · pith_short_8: RXCCGOHP

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/RXCCGOHPQ7H4V7SAB43QX6R4PC \
  | 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: 8dc42338ef87cfcafe400f370bfa3c78bbae91559c7e2b52db8715016f0f660a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7adcb6fca4e09a11dc73eeecfad744368fb65ae6809df0314f6803d4d0c490ea",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-11-11T16:00:36Z",
    "title_canon_sha256": "292ce48a8b662ae6fe60303771002c67eeb35571e40c3dceed537436dbac076a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2782",
    "kind": "arxiv",
    "version": 1
  }
}