Pith Number

pith:UDAQITTX

pith:2025:UDAQITTXBJSDCVUUG5ZX77D3H7

not attested not anchored not stored refs pending

Joint Communication and Sensing with Bipartite Entanglement over Bosonic Channels

Matthieu Bloch, Shang-Jen Su, Shi-Yuan Wang, Tuna Erdo\u{g}an

arxiv:2501.15675 v2 · 2025-01-26 · 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{UDAQITTXBJSDCVUUG5ZX77D3H7}

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	2026-05-20T00:02:03.606349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c1044e770a6431569437737ffc7b3fcb62db23fd3ddac29d9c6a6d65ee1c8b

Aliases

arxiv: 2501.15675 · arxiv_version: 2501.15675v2 · doi: 10.48550/arxiv.2501.15675 · pith_short_12: UDAQITTXBJSD · pith_short_16: UDAQITTXBJSDCVUU · pith_short_8: UDAQITTX

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/UDAQITTXBJSDCVUUG5ZX77D3H7 \
  | 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: a0c1044e770a6431569437737ffc7b3fcb62db23fd3ddac29d9c6a6d65ee1c8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6625c7933561801407ebbf229dd5a462c44823564f62e3f8df9a0b8e32c3376",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-26T21:10:57Z",
    "title_canon_sha256": "a0f7eced78feef5df212d8214c16e474d03f3dfae1a23da776c6b668747f7fe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15675",
    "kind": "arxiv",
    "version": 2
  }
}