Pith Number

pith:ZADAA7D4

pith:2011:ZADAA7D4PSF34WWAOZMAOO4ZA6

not attested not anchored not stored refs pending

Tuning the two-dimensional electron gas at the LaAlO3/SrTiO3(001) interface by metallic contacts

R. Arras, R. Pentcheva, V.G. Ruiz L\'opez, W.E. Pickett

arxiv:1106.4205 v1 · 2011-06-21 · 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{ZADAA7D4PSF34WWAOZMAOO4ZA6}

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	2026-05-18T03:59:36.733766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c806007c7c7c8bbe5ac07658073b9907adae91899e7dff97ad0287f7a06beebf

Aliases

arxiv: 1106.4205 · arxiv_version: 1106.4205v1 · doi: 10.48550/arxiv.1106.4205 · pith_short_12: ZADAA7D4PSF3 · pith_short_16: ZADAA7D4PSF34WWA · pith_short_8: ZADAA7D4

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/ZADAA7D4PSF34WWAOZMAOO4ZA6 \
  | 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: c806007c7c7c8bbe5ac07658073b9907adae91899e7dff97ad0287f7a06beebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e45bf1887cdb1b58628a74a9a7e475b930522c664e21f2aa56922db4e6350cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-06-21T13:51:37Z",
    "title_canon_sha256": "3ab8b402ccfa942a905cb8cb708cc6a7c77997ed3d4af4cc94e187ccc176af0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4205",
    "kind": "arxiv",
    "version": 1
  }
}