Pith Number

pith:DBRILHXX

pith:2012:DBRILHXXHMGIRJNJOKOS6CE3YC

not attested not anchored not stored refs pending

Concatenated composite pulses compensating simultaneous systematic errors

Masamitsu Bando, Mikio Nakahara, Tsubasa Ichikawa, Yasushi Kondo

arxiv:1209.4247 v3 · 2012-09-19 · 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{DBRILHXXHMGIRJNJOKOS6CE3YC}

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	2026-05-18T03:38:13.890333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1862859ef73b0c88a5a9729d2f089bc088bab7bd4ff2bf1c898187333b7503e2

Aliases

arxiv: 1209.4247 · arxiv_version: 1209.4247v3 · doi: 10.48550/arxiv.1209.4247 · pith_short_12: DBRILHXXHMGI · pith_short_16: DBRILHXXHMGIRJNJ · pith_short_8: DBRILHXX

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/DBRILHXXHMGIRJNJOKOS6CE3YC \
  | 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: 1862859ef73b0c88a5a9729d2f089bc088bab7bd4ff2bf1c898187333b7503e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88101043367ffacbd1e7e60e7973e47d6d2827ed947248708fe4c9467832967a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-19T14:13:20Z",
    "title_canon_sha256": "baefca05b5cbc9d1e941b991dfa7b2724107a867646fc81b4f20c889a0ea1daa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4247",
    "kind": "arxiv",
    "version": 3
  }
}