Pith Number

pith:56ZGQZEM

pith:2017:56ZGQZEM6SSMQDP35TEIRDISHM

not attested not anchored not stored refs pending

Simplify proposal for realizing multiqubit tunable phase gate in circuit QED

Wen-An Li, Yuan Chen

arxiv:1702.08448 v2 · 2017-02-27 · 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{56ZGQZEM6SSMQDP35TEIRDISHM}

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	2026-05-18T00:40:19.234071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efb268648cf4a4c80dfbecc8888d123b1f804c911511afa2db4069aa838edf6b

Aliases

arxiv: 1702.08448 · arxiv_version: 1702.08448v2 · doi: 10.48550/arxiv.1702.08448 · pith_short_12: 56ZGQZEM6SSM · pith_short_16: 56ZGQZEM6SSMQDP3 · pith_short_8: 56ZGQZEM

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/56ZGQZEM6SSMQDP35TEIRDISHM \
  | 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: efb268648cf4a4c80dfbecc8888d123b1f804c911511afa2db4069aa838edf6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35b274d7a325e76deebe7fce2dab5f763355966eaf96d3eb46d421b6ff3349e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-27T04:14:57Z",
    "title_canon_sha256": "03d53fc1ac1e0595de1a8820dbf6d8397ba49688082203a65c915e06fb3a55e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08448",
    "kind": "arxiv",
    "version": 2
  }
}