Pith Number

pith:LPTRR7MS

pith:2010:LPTRR7MSQA7IERLUWI25EYU3OW

not attested not anchored not stored refs pending

Gate-Defined Graphene Quantum Point Contact in the Quantum Hall Regime

C. M. Marcus, J. R. Williams, S. Nakaharai

arxiv:1010.1919 v1 · 2010-10-10 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPTRR7MSQA7IERLUWI25EYU3OW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:18:22.335781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5be718fd92803e824574b235d2629b75afefbe7e866628bb11b994924e6c2a57

Aliases

arxiv: 1010.1919 · arxiv_version: 1010.1919v1 · doi: 10.48550/arxiv.1010.1919 · pith_short_12: LPTRR7MSQA7I · pith_short_16: LPTRR7MSQA7IERLU · pith_short_8: LPTRR7MS

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/LPTRR7MSQA7IERLUWI25EYU3OW \
  | 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: 5be718fd92803e824574b235d2629b75afefbe7e866628bb11b994924e6c2a57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8591304a29cc8523ee5826bbf03f20dfd9633054c867206aa07ce8590c7df5af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-10-10T13:06:10Z",
    "title_canon_sha256": "8f691a5f7767a6c84018ea91bb736fc549886dd95690d3667924d6c5d8688250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1919",
    "kind": "arxiv",
    "version": 1
  }
}