Pith Number

pith:QRLFDN6R

pith:2014:QRLFDN6RHVIEU33QFJ3MGZ4WFM

not attested not anchored not stored refs pending

Ignorance is bliss: General and robust cancellation of decoherence via no-knowledge quantum feedback

Andre R. R. Carvalho, James G. Morley, Michael R. Hush, Stuart S. Szigeti

arxiv:1401.4493 v3 · 2014-01-17 · quant-ph · cond-mat.other · physics.atom-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{QRLFDN6RHVIEU33QFJ3MGZ4WFM}

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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	2026-05-18T02:47:52.785121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

845651b7d13d504a6f702a76c367962b34a01d6f6d124ad775b0b83ec75ff908

Aliases

arxiv: 1401.4493 · arxiv_version: 1401.4493v3 · doi: 10.48550/arxiv.1401.4493 · pith_short_12: QRLFDN6RHVIE · pith_short_16: QRLFDN6RHVIEU33Q · pith_short_8: QRLFDN6R

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/QRLFDN6RHVIEU33QFJ3MGZ4WFM \
  | 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: 845651b7d13d504a6f702a76c367962b34a01d6f6d124ad775b0b83ec75ff908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca311164e3a933db1b10d63711a011ae2a47ff16229c6152550db5e60e7e86ec",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-01-17T23:55:32Z",
    "title_canon_sha256": "13581864b79b5eae53c7af254600fa66ea05b455d59885a69963c84772e70718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4493",
    "kind": "arxiv",
    "version": 3
  }
}