Pith Number

pith:DHQGFR2X

pith:2018:DHQGFR2XCDIHEEDPKWQLILHOVS

not attested not anchored not stored refs pending

Implementation of a generalized CNOT gate between fixed-frequency transmons

B. S. Palmer, F. C. Wellstood, Jen-Hao Yeh, Shavindra P. Premaratne

arxiv:1810.07894 v1 · 2018-10-18 · 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{DHQGFR2XCDIHEEDPKWQLILHOVS}

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	2026-05-17T23:56:17.431798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19e062c75710d072106f55a0b42ceeac8c5721af40f3896724f54fe35845f38f

Aliases

arxiv: 1810.07894 · arxiv_version: 1810.07894v1 · doi: 10.48550/arxiv.1810.07894 · pith_short_12: DHQGFR2XCDIH · pith_short_16: DHQGFR2XCDIHEEDP · pith_short_8: DHQGFR2X

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/DHQGFR2XCDIHEEDPKWQLILHOVS \
  | 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: 19e062c75710d072106f55a0b42ceeac8c5721af40f3896724f54fe35845f38f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a06ad3244a58c465528745540fbd079efd89c1c9105d72ce678198f1bf9c788b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-18T04:18:28Z",
    "title_canon_sha256": "5167bddded1d7e5f28a586175aa1bca01b772cfdb3260387cc9bfd208b994b6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07894",
    "kind": "arxiv",
    "version": 1
  }
}