Pith Number

pith:Q5AIFF2V

pith:2019:Q5AIFF2VZUQ3FHPJ6PMYC6YG26

not attested not anchored not stored refs pending

Distributed sampling, quantum communication witnesses, and measurement incompatibility

Leandro Aolita, Leonardo Guerini, Marco T\'ulio Quintino

arxiv:1904.08435 v4 · 2019-04-17 · 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{Q5AIFF2VZUQ3FHPJ6PMYC6YG26}

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.

Cited by

1 paper in Pith

Strict hierarchy between $n$-wise measurement simulability, compatibility structures, and multi-copy compatibility

Receipt and verification

First computed	2026-07-05T00:11:46.756376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8740829755cd21b29de9f3d9817b06d79824fd1c1552b62fd753ff3911c414f5

Aliases

arxiv: 1904.08435 · arxiv_version: 1904.08435v4 · doi: 10.48550/arxiv.1904.08435 · pith_short_12: Q5AIFF2VZUQ3 · pith_short_16: Q5AIFF2VZUQ3FHPJ · pith_short_8: Q5AIFF2V

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/Q5AIFF2VZUQ3FHPJ6PMYC6YG26 \
  | 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: 8740829755cd21b29de9f3d9817b06d79824fd1c1552b62fd753ff3911c414f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10a8bc6d23d75b78a4c9c29265bdb753cc2df85800fdb70396227df082905df7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-04-17T18:00:13Z",
    "title_canon_sha256": "42c951d51ef03ef77d26f207ce6b1e76b89b196e5ece735ab5c25f7bdc23e54f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08435",
    "kind": "arxiv",
    "version": 4
  }
}