Pith Number

pith:KYFU22TH

pith:2016:KYFU22THJANRR6RCAS6TD73XNH

not attested not anchored not stored refs pending

Refocusing two qubit gate noise for trapped ions by composite pulses

Alex Retzker, Amit Rotem, Itsik Cohen

arxiv:1601.08015 v1 · 2016-01-29 · 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{KYFU22THJANRR6RCAS6TD73XNH}

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	2026-05-18T01:18:13.834235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

560b4d6a67481b18fa2204bd31ff7769d4180dabdc8f3f397058f382f660f457

Aliases

arxiv: 1601.08015 · arxiv_version: 1601.08015v1 · doi: 10.48550/arxiv.1601.08015 · pith_short_12: KYFU22THJANR · pith_short_16: KYFU22THJANRR6RC · pith_short_8: KYFU22TH

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/KYFU22THJANRR6RCAS6TD73XNH \
  | 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: 560b4d6a67481b18fa2204bd31ff7769d4180dabdc8f3f397058f382f660f457

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c1dbc17b5a30b21fd8c98b1d7b643c4b85f1f8fe67a22f32b5fb2aab8543f24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-29T09:46:59Z",
    "title_canon_sha256": "96076c08263bae2159d6636c3caa5b282c0a0b93eac29ebc8baaa3b6e96bd356"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.08015",
    "kind": "arxiv",
    "version": 1
  }
}