Pith Number

pith:CHWREOPT

pith:2023:CHWREOPTAXM3KJNOJH5YIAEDSF

not attested not anchored not stored refs pending

Reversibility of quantum resources through probabilistic protocols

Bartosz Regula, Ludovico Lami

arxiv:2309.07206 v3 · 2023-09-13 · 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{CHWREOPTAXM3KJNOJH5YIAEDSF}

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	2026-07-05T08:08:51.076609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11ed1239f305d9b525ae49fb840083917c41914c33af79558576b95b8a7693ef

Aliases

arxiv: 2309.07206 · arxiv_version: 2309.07206v3 · doi: 10.48550/arxiv.2309.07206 · pith_short_12: CHWREOPTAXM3 · pith_short_16: CHWREOPTAXM3KJNO · pith_short_8: CHWREOPT

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/CHWREOPTAXM3KJNOJH5YIAEDSF \
  | 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: 11ed1239f305d9b525ae49fb840083917c41914c33af79558576b95b8a7693ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "582ae6e6c2fd578d310c04f438735c37fa6c28becf7b9560ca809ed22cac9187",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-09-13T18:00:00Z",
    "title_canon_sha256": "eb743bdf452723dbc6d49cfe96cccaeab1055a7eab5c023a3132d72a7866427b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.07206",
    "kind": "arxiv",
    "version": 3
  }
}