Pith Number

pith:BGQCRH2W

pith:2005:BGQCRH2W5UAAHSXMUZLZRWRMYZ

not attested not anchored not stored refs pending

The influence of the long-lived quantum Hall potential on the characteristics of quantum devices

A. S. Sachrajda, A. Usher, J. Gupta, J. Lapointe, M. Elliott, M. Pioro-Ladriere, S. Studinikin, Z. Wasilewski

arxiv:cond-mat/0503438 v1 · 2005-03-17 · 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{BGQCRH2W5UAAHSXMUZLZRWRMYZ}

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	2026-05-18T01:39:53.499989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09a0289f56ed0003caeca65798da2cc64828ce900efd9016406cc77069dd9b33

Aliases

arxiv: cond-mat/0503438 · arxiv_version: cond-mat/0503438v1 · doi: 10.48550/arxiv.cond-mat/0503438 · pith_short_12: BGQCRH2W5UAA · pith_short_16: BGQCRH2W5UAAHSXM · pith_short_8: BGQCRH2W

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/BGQCRH2W5UAAHSXMUZLZRWRMYZ \
  | 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: 09a0289f56ed0003caeca65798da2cc64828ce900efd9016406cc77069dd9b33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6ba499bc89add5f16aa4c8e8011d0884ef672cc1d1f20bf671b7800cd5f8354",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2005-03-17T15:27:08Z",
    "title_canon_sha256": "d28b417430b8654f5d6365fcee26f7a11d61a573edc14d1940be058d614b5151"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0503438",
    "kind": "arxiv",
    "version": 1
  }
}