Pith Number

pith:JUUECQFT

pith:2011:JUUECQFTVG3N2SFSHSI7ZGEZYC

not attested not anchored not stored refs pending

Tunable metal-insulator transition in double-layer graphene heterostructures

A. A. Zhukov, A. K. Geim, K. S. Novoselov, K. Watanabe, L. A. Ponomarenko, R. Jalil, R. V. Gorbachev, S. V. Morozov, T. Taniguchi, V. I. Fal'ko, V. V. Cheianov

arxiv:1107.0115 v2 · 2011-07-01 · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUUECQFTVG3N2SFSHSI7ZGEZYC}

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	2026-05-18T04:06:43.406895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d284140b3a9b6dd48b23c91fc9899c08f08e3c828ce040b3dccb0b42867a8be

Aliases

arxiv: 1107.0115 · arxiv_version: 1107.0115v2 · doi: 10.48550/arxiv.1107.0115 · pith_short_12: JUUECQFTVG3N · pith_short_16: JUUECQFTVG3N2SFS · pith_short_8: JUUECQFT

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/JUUECQFTVG3N2SFSHSI7ZGEZYC \
  | 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: 4d284140b3a9b6dd48b23c91fc9899c08f08e3c828ce040b3dccb0b42867a8be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba72f8d8a0083bc6838e4027262eb7d103a8069f49b8042e9d7f45cce8839040",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-07-01T06:43:01Z",
    "title_canon_sha256": "73ac75d7cff0b6569c2b629502eafc53778fdf3c51dead21786d3e45967e158e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0115",
    "kind": "arxiv",
    "version": 2
  }
}