Pith Number

pith:IEXL5MST

pith:2011:IEXL5MST2HPUTHVNLWRDLK75B4

not attested not anchored not stored refs pending

Versatile sputtering technology for Al2O3 gate insulators on graphene

A. M\"uller, F. Ahlers, M. Friedemann, M. Woszczyna, S. Wundrack, T. Dziomba, Th. Seyller, Th. Weimann

arxiv:1110.1535 v1 · 2011-10-07 · 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{IEXL5MST2HPUTHVNLWRDLK75B4}

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	2026-05-18T02:00:16.485503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

412ebeb253d1df499ead5da235abfd0f16d8994ea904b3e3285766e8196f7b23

Aliases

arxiv: 1110.1535 · arxiv_version: 1110.1535v1 · doi: 10.48550/arxiv.1110.1535 · pith_short_12: IEXL5MST2HPU · pith_short_16: IEXL5MST2HPUTHVN · pith_short_8: IEXL5MST

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/IEXL5MST2HPUTHVNLWRDLK75B4 \
  | 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: 412ebeb253d1df499ead5da235abfd0f16d8994ea904b3e3285766e8196f7b23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ee7877c420f075f020b5165d84cb60c3a64c5024f36827b6b793d0c9553899d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-10-07T14:06:56Z",
    "title_canon_sha256": "9d516a9f7f7f0a9d10004f703cc8d8b6b03471d7abb350589bd7847cc7807623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1535",
    "kind": "arxiv",
    "version": 1
  }
}