Pith Number

pith:PNKPQCLX

pith:2021:PNKPQCLXPL47D6GBDUEDDO74UE

not attested not anchored not stored refs pending

High-fidelity geometric quantum gates with short paths on superconducting circuits

Jing Xue, Sai Li, Tao Chen, Zheng-Yuan Xue

arxiv:2102.03553 v1 · 2021-02-06 · 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{PNKPQCLXPL47D6GBDUEDDO74UE}

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	2026-07-05T02:47:04.689021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b54f809777af9f1f8c11d0831bbfca1300abe342b1a0323f21041f7d77eb4e2

Aliases

arxiv: 2102.03553 · arxiv_version: 2102.03553v1 · doi: 10.48550/arxiv.2102.03553 · pith_short_12: PNKPQCLXPL47 · pith_short_16: PNKPQCLXPL47D6GB · pith_short_8: PNKPQCLX

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/PNKPQCLXPL47D6GBDUEDDO74UE \
  | 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: 7b54f809777af9f1f8c11d0831bbfca1300abe342b1a0323f21041f7d77eb4e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86259be061804a8d6cb0dce5cf5ef334e4a54b22316c143b143bcf3453b9f4b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-02-06T10:13:05Z",
    "title_canon_sha256": "2e8be7f836f731d985e4bc77c38ddabcdcec5e8b95b35d81fc0325312aa6488f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.03553",
    "kind": "arxiv",
    "version": 1
  }
}