Pith Number

pith:RR2UAULY

pith:2011:RR2UAULYXREFT6CTNHJZUMFQYV

not attested not anchored not stored refs pending

Localization of Two-dimensional Electron Gas in LaAlO3/SrTiO3 Heterostructures

C. B. Eom, C.W. Bark, D.A. Felker, M.S. Rzchowski, T. Hernandez

arxiv:1110.3252 v1 · 2011-10-14 · cond-mat.str-el · 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{RR2UAULYXREFT6CTNHJZUMFQYV}

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	2026-05-18T02:00:12.233876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c75405178bc4859f85369d39a30b0c55344920d8c82f1eeec109f5cdca02a86

Aliases

arxiv: 1110.3252 · arxiv_version: 1110.3252v1 · doi: 10.48550/arxiv.1110.3252 · pith_short_12: RR2UAULYXREF · pith_short_16: RR2UAULYXREFT6CT · pith_short_8: RR2UAULY

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/RR2UAULYXREFT6CTNHJZUMFQYV \
  | 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: 8c75405178bc4859f85369d39a30b0c55344920d8c82f1eeec109f5cdca02a86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d026ea6ff4105c54ff32c56cba719cdf259dd3f299410fd3bfa5dd9a8681d392",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-10-14T15:48:40Z",
    "title_canon_sha256": "b3c98cd62b84db1ca6dd1b6e8058f177645cf592326a94ca4ae7d2086cd38601"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3252",
    "kind": "arxiv",
    "version": 1
  }
}