Pith Number

pith:FGQ7LUBU

pith:2023:FGQ7LUBU5Q2R7DXQT6OMOGJHQV

not attested not anchored not stored refs pending

The Multiple-Access Channel with Entangled Transmitters

Christian Deppe, Holger Boche, Uzi Pereg

arxiv:2303.10456 v7 · 2023-03-18 · quant-ph · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGQ7LUBU5Q2R7DXQT6OMOGJHQV}

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	2026-07-05T09:46:41.207528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29a1f5d034ec351f8ef09f9cc71927854c001aaf0e0ecb427d069a5dfd5b3a6c

Aliases

arxiv: 2303.10456 · arxiv_version: 2303.10456v7 · doi: 10.48550/arxiv.2303.10456 · pith_short_12: FGQ7LUBU5Q2R · pith_short_16: FGQ7LUBU5Q2R7DXQ · pith_short_8: FGQ7LUBU

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/FGQ7LUBU5Q2R7DXQT6OMOGJHQV \
  | 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: 29a1f5d034ec351f8ef09f9cc71927854c001aaf0e0ecb427d069a5dfd5b3a6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4e44d2aee6c8e1cf3a7ce1996c1ca7eb3f00d3f61d0d91f5ab0520ea5541ff7",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-18T16:51:08Z",
    "title_canon_sha256": "471a926b748dd0484d7f50c3f3d56edba4c7e472801a73aaeadc60b158759e5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.10456",
    "kind": "arxiv",
    "version": 7
  }
}