Pith Number

pith:ZEE23MJV

pith:2015:ZEE23MJVNWLK37V6JA4AO35YD3

not attested not anchored not stored refs pending

Reducing Spontaneous Emission in Circuit Quantum Electrodynamics by a Combined Readout/Filter Technique

Easwar Magesan, Jay M. Gambetta, Jerry M. Chow, Matthias Steffen, Nicholas A. Masluk, Nicholas T. Bronn

arxiv:1504.04353 v2 · 2015-04-16 · 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{ZEE23MJVNWLK37V6JA4AO35YD3}

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	2026-05-18T01:29:46.227905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c909adb1356d96adfebe4838076fb81ef4acc81b0d24786043d2fe8dbd0b9306

Aliases

arxiv: 1504.04353 · arxiv_version: 1504.04353v2 · doi: 10.48550/arxiv.1504.04353 · pith_short_12: ZEE23MJVNWLK · pith_short_16: ZEE23MJVNWLK37V6 · pith_short_8: ZEE23MJV

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/ZEE23MJVNWLK37V6JA4AO35YD3 \
  | 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: c909adb1356d96adfebe4838076fb81ef4acc81b0d24786043d2fe8dbd0b9306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2e3aa9da654c2281692f5067a6daa28e2a2fac7c41572c4a7b978009287e59f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-16T19:27:02Z",
    "title_canon_sha256": "2891bef54f762797223869987d17361da63bef6a9d7303cedb2f34c0b3b432d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04353",
    "kind": "arxiv",
    "version": 2
  }
}