Pith Number

pith:AJTJXGH5

pith:2013:AJTJXGH5BNCR2KSZNOAFS4BA5N

not attested not anchored not stored refs pending

A circuit analysis of an in situ tunable radio-frequency quantum point contact

Klaus Ensslin, Sarah Hellm\"uller, Silke Sch\"on, Theodore Choi, Thomas Ihn, Thomas M\"uller

arxiv:1303.0507 v1 · 2013-03-03 · 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{AJTJXGH5BNCR2KSZNOAFS4BA5N}

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	2026-05-18T03:15:55.763790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02669b98fd0b451d2a596b80597020eb5b8980db37c8b5aa3ce799c923bf5459

Aliases

arxiv: 1303.0507 · arxiv_version: 1303.0507v1 · doi: 10.48550/arxiv.1303.0507 · pith_short_12: AJTJXGH5BNCR · pith_short_16: AJTJXGH5BNCR2KSZ · pith_short_8: AJTJXGH5

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/AJTJXGH5BNCR2KSZNOAFS4BA5N \
  | 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: 02669b98fd0b451d2a596b80597020eb5b8980db37c8b5aa3ce799c923bf5459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "257adac2e1aac045b9473b9e0dfb694d55f3c37783a958166c16d9df8255fd6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-03-03T14:29:36Z",
    "title_canon_sha256": "c965f70290efa430580f9807717b3a592d0b8da937bdfd86fe82c232131b208a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0507",
    "kind": "arxiv",
    "version": 1
  }
}