Pith Number

pith:JW4SP7F5

pith:2015:JW4SP7F5ADUBEH4QOFHRDEUGND

not attested not anchored not stored refs pending

Spin-dependent current through a quantum dot from spin-polarized non-equilibrium quantum Hall edge channels

Akira Oiwa, Haruki Kiyama, Seigo Tarucha, Soichiro Teraoka, Takashi Nakajima

arxiv:1504.00762 v1 · 2015-04-03 · 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{JW4SP7F5ADUBEH4QOFHRDEUGND}

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	2026-05-18T01:40:49.280642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4db927fcbd00e8121f90714f11928668ef8a4503e2b6c679eb2499b30f6cd361

Aliases

arxiv: 1504.00762 · arxiv_version: 1504.00762v1 · doi: 10.48550/arxiv.1504.00762 · pith_short_12: JW4SP7F5ADUB · pith_short_16: JW4SP7F5ADUBEH4Q · pith_short_8: JW4SP7F5

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/JW4SP7F5ADUBEH4QOFHRDEUGND \
  | 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: 4db927fcbd00e8121f90714f11928668ef8a4503e2b6c679eb2499b30f6cd361

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2efba3dd3c79dbcf939d122e79ab8a358a52e002e6e67b63abf272f3ab3c53a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-03T07:34:40Z",
    "title_canon_sha256": "d8a6b2634aa52a17669d044b23e2bc91a4cff00846f9789e7217043e8eb134c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00762",
    "kind": "arxiv",
    "version": 1
  }
}