Pith Number

pith:ZTYC32CS

pith:2025:ZTYC32CSMLTVMTE566WHTZ3WL2

not attested not anchored not stored refs pending

Active Quantum Reservoir Engineering: Using a Qubit to Manipulate its Environment

Marcelo Janovitch, Matteo Brunelli, Patrick P. Potts

arxiv:2505.16898 v4 · 2025-05-22 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZTYC32CSMLTVMTE566WHTZ3WL2}

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	2026-06-19T16:10:29.844075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccf02de85262e7564c9df7ac79e7765eb18affb863a492bc7c1a65c29cb589bc

Aliases

arxiv: 2505.16898 · arxiv_version: 2505.16898v4 · doi: 10.48550/arxiv.2505.16898 · pith_short_12: ZTYC32CSMLTV · pith_short_16: ZTYC32CSMLTVMTE5 · pith_short_8: ZTYC32CS

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/ZTYC32CSMLTVMTE566WHTZ3WL2 \
  | 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: ccf02de85262e7564c9df7ac79e7765eb18affb863a492bc7c1a65c29cb589bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08e77414345c3c7bcddde1360da122e2be834786d5ed1c68fb4fa5e1c383acc4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-22T16:58:24Z",
    "title_canon_sha256": "f70deb5c2bfa780da7f09a3b624c90c0e3237b2ed400cfd93b9d4b65fd3e21f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16898",
    "kind": "arxiv",
    "version": 4
  }
}