Pith Number

pith:C53FC6HC

pith:2013:C53FC6HC2JGL5XWPYL43SC6BHQ

not attested not anchored not stored refs pending

Steady state entanglement of two superconducting qubits engineered by dissipation

Anders S. S{\o}rensen, Florentin Reiter, G\"oran Johansson, L. Tornberg

arxiv:1304.0746 v3 · 2013-04-02 · 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{C53FC6HC2JGL5XWPYL43SC6BHQ}

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	2026-05-18T02:51:57.139174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17765178e2d24cbedecfc2f9b90bc13c2330507192696f1dfffdf7b560565f73

Aliases

arxiv: 1304.0746 · arxiv_version: 1304.0746v3 · doi: 10.48550/arxiv.1304.0746 · pith_short_12: C53FC6HC2JGL · pith_short_16: C53FC6HC2JGL5XWP · pith_short_8: C53FC6HC

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/C53FC6HC2JGL5XWPYL43SC6BHQ \
  | 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: 17765178e2d24cbedecfc2f9b90bc13c2330507192696f1dfffdf7b560565f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8532d35ee43335404093a7cc30a7bd406148accfa084e28cc34e452e761d4106",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-02T19:23:37Z",
    "title_canon_sha256": "53bd58ecc34f36cbcc37961eff15686be162e73fa9b5156a5ccbbbab456de1e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0746",
    "kind": "arxiv",
    "version": 3
  }
}