Pith Number

pith:ULRM6BQ2

pith:2009:ULRM6BQ2ZHPATZ24NKF4PNTB2W

not attested not anchored not stored refs pending

Magnetic Splitting of the Zero Bias Peak in a Quantum Point Contact with a Variable Aspect Ratio

Andrei Kogan, Bryan Hemingway, Michael Melloch, Steven Herbert, Tai-Min Liu

arxiv:0910.0570 v3 · 2009-10-05 · 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{ULRM6BQ2ZHPATZ24NKF4PNTB2W}

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	2026-05-18T04:15:06.833114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e2cf061ac9de09e75c6a8bc7b661d58d2dd70e69bc271fe80632f440f80d95

Aliases

arxiv: 0910.0570 · arxiv_version: 0910.0570v3 · doi: 10.48550/arxiv.0910.0570 · pith_short_12: ULRM6BQ2ZHPA · pith_short_16: ULRM6BQ2ZHPATZ24 · pith_short_8: ULRM6BQ2

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/ULRM6BQ2ZHPATZ24NKF4PNTB2W \
  | 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: a2e2cf061ac9de09e75c6a8bc7b661d58d2dd70e69bc271fe80632f440f80d95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee4e36653038abfe5d05a1eeaf9cc64db82266945b072146f0af31d3b647a911",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-10-05T18:36:00Z",
    "title_canon_sha256": "2d60dfd83bbcbe30d977981a70b1994e38d0e7087150fb8aa3556b7a00ce7f4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0570",
    "kind": "arxiv",
    "version": 3
  }
}