Pith Number

pith:WADW5HWV

pith:2021:WADW5HWVLFQO2R5PBKXH2M4P73

not attested not anchored not stored refs pending

Quantum communications in a moderate-to-strong turbulent space

Masoud Ghalaii, Stefano Pirandola

arxiv:2107.12415 v3 · 2021-07-26 · 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{WADW5HWVLFQO2R5PBKXH2M4P73}

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	2026-07-05T03:55:48.688090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0076e9ed55960ed47af0aae7d338ffedb54711cc4353ab846209e2c2d8b68a5

Aliases

arxiv: 2107.12415 · arxiv_version: 2107.12415v3 · doi: 10.48550/arxiv.2107.12415 · pith_short_12: WADW5HWVLFQO · pith_short_16: WADW5HWVLFQO2R5P · pith_short_8: WADW5HWV

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/WADW5HWVLFQO2R5PBKXH2M4P73 \
  | 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: b0076e9ed55960ed47af0aae7d338ffedb54711cc4353ab846209e2c2d8b68a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "551c4c2c8f7f0ab7e3e5e9100157497c83525b9694d2ff19f314271914ad856b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-07-26T18:10:43Z",
    "title_canon_sha256": "edad2fc2fea7b1119a0b3ed2610d3c10104d27a9802e8a7b985df3206ee510f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.12415",
    "kind": "arxiv",
    "version": 3
  }
}