Pith Number

pith:ROJ4LOHB

pith:2025:ROJ4LOHBHQFXPJJSU2AFGTHA3A

not attested not anchored not stored refs pending

Continuous-variable quantum communication

Adnan A.E. Hajomer, Antonio Ac\'in, Christoph Pacher, Eleni Diamanti, Florian Kanitschar, Romain All\'eaume, Stefano Pirandola, Tobias Gehring, Ulrik L. Andersen, Valerio Pruneri, Vladyslav C. Usenko

arxiv:2501.12801 v3 · 2025-01-22 · 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{ROJ4LOHBHQFXPJJSU2AFGTHA3A}

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

3 papers in Pith

Quantum Key Distribution with Imperfections: Recent Advances in Security Proofs

Convex combinations of bosonic pure-loss channels

Receipt and verification

First computed	2026-06-02T01:03:30.359518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b93c5b8e13c0b77a532a680534ce0d83ad5c6dd8fed9f6b5e0f301564c4210c

Aliases

arxiv: 2501.12801 · arxiv_version: 2501.12801v3 · doi: 10.48550/arxiv.2501.12801 · pith_short_12: ROJ4LOHBHQFX · pith_short_16: ROJ4LOHBHQFXPJJS · pith_short_8: ROJ4LOHB

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/ROJ4LOHBHQFXPJJSU2AFGTHA3A \
  | 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: 8b93c5b8e13c0b77a532a680534ce0d83ad5c6dd8fed9f6b5e0f301564c4210c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72443c0e43744ee31350dcf930ffda0d4206de6a87a476f16f8df68ff20d00ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-22T11:16:45Z",
    "title_canon_sha256": "74420485971c901561e526a2338957f00ed3362768ba2ef28251bea28a8eeaa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12801",
    "kind": "arxiv",
    "version": 3
  }
}