Pith Number

pith:5P5CJW2W

pith:2009:5P5CJW2WQQADCWPMANZZLYBUPS

not attested not anchored not stored refs pending

Four-terminal magneto-transport in graphene p-n junctions created by spatially selective doping

Jurgen H. Smet, Klaus v. Klitzing, Timm Lohmann

arxiv:0903.5430 v1 · 2009-03-31 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5P5CJW2WQQADCWPMANZZLYBUPS}

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	2026-05-18T02:14:08.663047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebfa24db5684003159ec037395e0347cb5f8635e82e6446e196beeee074ae6e1

Aliases

arxiv: 0903.5430 · arxiv_version: 0903.5430v1 · doi: 10.48550/arxiv.0903.5430 · pith_short_12: 5P5CJW2WQQAD · pith_short_16: 5P5CJW2WQQADCWPM · pith_short_8: 5P5CJW2W

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/5P5CJW2WQQADCWPMANZZLYBUPS \
  | 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: ebfa24db5684003159ec037395e0347cb5f8635e82e6446e196beeee074ae6e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dc54f362989f8799dd36dcd788697fc39f5fc0fd850483d6b5e6dd9cdf34346",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-03-31T11:57:28Z",
    "title_canon_sha256": "8955ca462a556994afe6f4e85689e36434ab2512814975b00246f6940d5b9808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.5430",
    "kind": "arxiv",
    "version": 1
  }
}