Pith Number

pith:CV5PLA7U

pith:2010:CV5PLA7UVCPOGEPAKGYLN62KY4

not attested not anchored not stored refs pending

Electronic compressibility of layer polarized bilayer graphene

A. F. Young, C. R. Dean, H. Ren, I. Meric, J. Hone, K. L. Shepard, K. Watanabe, P. Kim, S. Sorgenfrei, T. Taniguchi

arxiv:1004.5556 v3 · 2010-04-30 · cond-mat.mes-hall · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CV5PLA7UVCPOGEPAKGYLN62KY4}

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	2026-05-18T03:13:22.148643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

157af583f4a89ee311e051b0b6fb4ac718c2ccb31579b802b0b5d32579825aee

Aliases

arxiv: 1004.5556 · arxiv_version: 1004.5556v3 · doi: 10.48550/arxiv.1004.5556 · pith_short_12: CV5PLA7UVCPO · pith_short_16: CV5PLA7UVCPOGEPA · pith_short_8: CV5PLA7U

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/CV5PLA7UVCPOGEPAKGYLN62KY4 \
  | 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: 157af583f4a89ee311e051b0b6fb4ac718c2ccb31579b802b0b5d32579825aee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3627985f6127c9f0dc03a632a119af841b1519bee0ea2959177b338ea7b813d9",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-04-30T15:21:59Z",
    "title_canon_sha256": "190c48b8703a74c3e92ca84fa00fcef457935be62167c4ac08d2d902d7c78423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5556",
    "kind": "arxiv",
    "version": 3
  }
}