Pith Number

pith:EKTR23FA

pith:2013:EKTR23FAYEKCW57AGGPRNI5JEV

not attested not anchored not stored refs pending

Measurement of energy relaxation in quantum Hall edge states utilizing quantum point contacts

Jun Yoneda, Seigo Tarucha, Takashi Nakajima, Tomohiro Otsuka, Yuuki Sugihara

arxiv:1304.7566 v2 · 2013-04-29 · 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{EKTR23FAYEKCW57AGGPRNI5JEV}

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	2026-05-18T03:01:10.701990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22a71d6ca0c1142b77e0319f16a3a9255f32c55d92efd11ac1d2594a0dfad38f

Aliases

arxiv: 1304.7566 · arxiv_version: 1304.7566v2 · doi: 10.48550/arxiv.1304.7566 · pith_short_12: EKTR23FAYEKC · pith_short_16: EKTR23FAYEKCW57A · pith_short_8: EKTR23FA

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/EKTR23FAYEKCW57AGGPRNI5JEV \
  | 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: 22a71d6ca0c1142b77e0319f16a3a9255f32c55d92efd11ac1d2594a0dfad38f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc184448be32709ca72f56e73951ea9110fa6c7f1931555717bdabc27ec6c732",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-29T05:21:41Z",
    "title_canon_sha256": "005aca798930db08462f3e43c4a58219ace38220021546e93637c54fdd1292c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7566",
    "kind": "arxiv",
    "version": 2
  }
}