Pith Number

pith:UMBDW4XK

pith:2015:UMBDW4XK7DXJ5MUEFFCWWNCARR

not attested not anchored not stored refs pending

In-plane electric polarization of bilayer graphene nanoribbons by interlayer bias voltage

Junya Tanaka, Ryo Okugawa, Shuichi Murakami, Susumu Saito, Takashi Koretsune

arxiv:1509.03320 v1 · 2015-09-10 · 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{UMBDW4XK7DXJ5MUEFFCWWNCARR}

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	2026-05-18T01:29:53.676973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3023b72eaf8ee9eb28429456b34408c7bf74e85adbfe26082942f59048e5182

Aliases

arxiv: 1509.03320 · arxiv_version: 1509.03320v1 · doi: 10.48550/arxiv.1509.03320 · pith_short_12: UMBDW4XK7DXJ · pith_short_16: UMBDW4XK7DXJ5MUE · pith_short_8: UMBDW4XK

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/UMBDW4XK7DXJ5MUEFFCWWNCARR \
  | 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: a3023b72eaf8ee9eb28429456b34408c7bf74e85adbfe26082942f59048e5182

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3ac9d0b0c8f90d0d0be0830661b62faa34e39d284c9cea8fc7a3dbe7a486acc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-09-10T20:06:39Z",
    "title_canon_sha256": "fd245f0d857662fa23c693c0acf32df3baf4eae1d46e9f95d3b0afb3d06c3a96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03320",
    "kind": "arxiv",
    "version": 1
  }
}