Pith Number

pith:B3LGLMXY

pith:2015:B3LGLMXYIBE2FQSLWYAIUYBDAS

not attested not anchored not stored refs pending

High-fidelity qubit measurement with a microwave photon counter

B.L.T. Plourde, Canran Xu, Emily J. Pritchett, Frank K. Wilhelm, Luke C.G. Govia, Maxim G. Vavilov, R. McDermott

arxiv:1502.01564 v1 · 2015-02-05 · 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{B3LGLMXYIBE2FQSLWYAIUYBDAS}

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	2026-05-18T00:32:45.117971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ed665b2f84049a2c24bb6008a602304911d433c02bd1a40bba1fd75eaec8e81

Aliases

arxiv: 1502.01564 · arxiv_version: 1502.01564v1 · doi: 10.48550/arxiv.1502.01564 · pith_short_12: B3LGLMXYIBE2 · pith_short_16: B3LGLMXYIBE2FQSL · pith_short_8: B3LGLMXY

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/B3LGLMXYIBE2FQSLWYAIUYBDAS \
  | 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: 0ed665b2f84049a2c24bb6008a602304911d433c02bd1a40bba1fd75eaec8e81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46812645521e34f1ae70f399a8edf4a091e428d44672730bfebc68a0a6c7973a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-05T14:18:23Z",
    "title_canon_sha256": "05b7b6798f083a1fd5c9219e33e0fada93a8e42153f9d1ef2de0ad67106ab5fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01564",
    "kind": "arxiv",
    "version": 1
  }
}