Pith Number

pith:6U75UBKA

pith:2019:6U75UBKAVUHGZLXARMIFTPHWEK

not attested not anchored not stored refs pending

Entanglement Stabilization using Parity Detection and Real-Time Feedback in Superconducting Circuits

Andreas Wallraff, Ants Remm, Christian Kraglund Andersen, Christopher Eichler, Jean-Claude Besse, Johannes Heinsoo, Mihai Gabureac, Sebastian Krinner, Stefania Balasiu

arxiv:1902.06946 v2 · 2019-02-19 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6U75UBKAVUHGZLXARMIFTPHWEK}

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	2026-07-04T23:59:30.611397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f53fda0540ad0e6caee08b1059bcf6229dffc3b9522571ef4f2117803d1154d4

Aliases

arxiv: 1902.06946 · arxiv_version: 1902.06946v2 · doi: 10.48550/arxiv.1902.06946 · pith_short_12: 6U75UBKAVUHG · pith_short_16: 6U75UBKAVUHGZLXA · pith_short_8: 6U75UBKA

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/6U75UBKAVUHGZLXARMIFTPHWEK \
  | 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: f53fda0540ad0e6caee08b1059bcf6229dffc3b9522571ef4f2117803d1154d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "616434151af54b68029d52c523d4b625d1001935a1f6b2cf4f7ce0823f0ed05e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-02-19T08:32:51Z",
    "title_canon_sha256": "48d273717054605b524665af4721341000835cc37e2cdd4a6b25c86431e3ce50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06946",
    "kind": "arxiv",
    "version": 2
  }
}