Pith Number

pith:NUU2UABX

pith:2022:NUU2UABXNYYST5EIAMBYL5UQ6A

not attested not anchored not stored refs pending

Unifying different notions of quantum incompatibility into a strict hierarchy of resource theories of communication

Alessandro Tosini, Francesco Buscemi, Kodai Kobayashi, Paolo Perinotti, Shintaro Minagawa

arxiv:2211.09226 v2 · 2022-11-16 · 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{NUU2UABXNYYST5EIAMBYL5UQ6A}

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	2026-07-05T06:18:09.590002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d29aa00376e3129f488030385f690f01e0b32631d6b6535ca64b69d2ca7409c

Aliases

arxiv: 2211.09226 · arxiv_version: 2211.09226v2 · doi: 10.48550/arxiv.2211.09226 · pith_short_12: NUU2UABXNYYS · pith_short_16: NUU2UABXNYYST5EI · pith_short_8: NUU2UABX

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/NUU2UABXNYYST5EIAMBYL5UQ6A \
  | 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: 6d29aa00376e3129f488030385f690f01e0b32631d6b6535ca64b69d2ca7409c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85846512a09bd61d24f29232ff3a1d4cdf31f7945b0fbb5b5253e7378e5aa66a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-11-16T21:33:31Z",
    "title_canon_sha256": "e28b42cd6e7c36314c89e65012430900a9626a635a7680338fcc5b0197377e9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09226",
    "kind": "arxiv",
    "version": 2
  }
}