Pith Number

pith:TJJCGV7X

pith:2014:TJJCGV7XOG4H4RSYH6KBWRCOMI

not attested not anchored not stored refs pending

Experimental noise filtering by quantum control

A. Soare, D. Hayes, H. Ball, J. J. McLoughlin, J. Sastrawan, M. C. Jarratt, M. J. Biercuk, T. J. Green, X. Zhen

arxiv:1404.0820 v2 · 2014-04-03 · 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{TJJCGV7XOG4H4RSYH6KBWRCOMI}

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	2026-05-18T01:43:42.680208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a522357f771b87e46583f941b444e622d5ffb98b4ccd760d46539bd13d04fad

Aliases

arxiv: 1404.0820 · arxiv_version: 1404.0820v2 · doi: 10.48550/arxiv.1404.0820 · pith_short_12: TJJCGV7XOG4H · pith_short_16: TJJCGV7XOG4H4RSY · pith_short_8: TJJCGV7X

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/TJJCGV7XOG4H4RSYH6KBWRCOMI \
  | 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: 9a522357f771b87e46583f941b444e622d5ffb98b4ccd760d46539bd13d04fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6e2f0e81be62445d6582110501b632bcb66175c907de5af9cb592b656cfa3b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-04-03T09:59:25Z",
    "title_canon_sha256": "960ae3620574a8cb4ffd89d58b87633184fbedc00ed455ec6f135278839d1be0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0820",
    "kind": "arxiv",
    "version": 2
  }
}