Pith Number

pith:W2QQCTA7

pith:2012:W2QQCTA7UHSE36WL7C3HUQE5JO

not attested not anchored not stored refs pending

Quantum Hall Mach-Zehnder interferometer at fractional filling factors

E. V. Deviatov, G. Biasiol, L. Sorba, S. V. Egorov

arxiv:1204.5568 v2 · 2012-04-25 · 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{W2QQCTA7UHSE36WL7C3HUQE5JO}

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	2026-05-18T01:57:46.318940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6a1014c1fa1e44dfacbf8b67a409d4bb1cefbc5680658b563c5e097dc4d16a4

Aliases

arxiv: 1204.5568 · arxiv_version: 1204.5568v2 · doi: 10.48550/arxiv.1204.5568 · pith_short_12: W2QQCTA7UHSE · pith_short_16: W2QQCTA7UHSE36WL · pith_short_8: W2QQCTA7

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/W2QQCTA7UHSE36WL7C3HUQE5JO \
  | 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: b6a1014c1fa1e44dfacbf8b67a409d4bb1cefbc5680658b563c5e097dc4d16a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92fd6e33b434ef2c057fdeae59e320a526cf2c66688b3d023a79facc093ea029",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-04-25T06:04:36Z",
    "title_canon_sha256": "2c280ea3c5f4e1dc6018001b8a5b2e842d5fa13e4b60542c136efb70c174eeb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5568",
    "kind": "arxiv",
    "version": 2
  }
}