Pith Number

pith:IXCPSNBO

pith:2018:IXCPSNBOW5B4OR7ZFEJBGUJUFP

not attested not anchored not stored refs pending

Measurement of a Superconducting Qubit with a Microwave Photon Counter

A. Opremcak, B. G. Christensen, B. L. T. Plourde, C. Howington, C. Wilen, E. Leonard Jr., F. Schlenker, G. J. Ribeill, I. V. Pechenezhskiy, J. Suttle, K. N. Nesterov, M. A. Beck, M. G. Vavilov, R. McDermott, T. Thorbeck

arxiv:1803.01014 v1 · 2018-03-02 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXCPSNBOW5B4OR7ZFEJBGUJUFP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:00:57.210273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45c4f9342eb743c747f929121351342bf7ad31b818740164fbab35006eecb196

Aliases

arxiv: 1803.01014 · arxiv_version: 1803.01014v1 · doi: 10.48550/arxiv.1803.01014 · pith_short_12: IXCPSNBOW5B4 · pith_short_16: IXCPSNBOW5B4OR7Z · pith_short_8: IXCPSNBO

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/IXCPSNBOW5B4OR7ZFEJBGUJUFP \
  | 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: 45c4f9342eb743c747f929121351342bf7ad31b818740164fbab35006eecb196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b8a9aaad4a4815fa54d1753a5c6851a0849ddc5d709f2ece8f9840168b01b7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-02T19:19:51Z",
    "title_canon_sha256": "53e84f25704d2c8b3925b2819640230a11c59d2a57cbe6ceada1614931a74347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01014",
    "kind": "arxiv",
    "version": 1
  }
}