Pith Number

pith:3SREMU26

pith:2025:3SREMU26HDOIJG3WBEZJSVZ7A2

not attested not anchored not stored refs pending

Entanglement-based Quantum Key Distribution in the Daylight and Uplink Satellite Configuration: Proof-of-Principal Demonstration and Feasibility Test

Jakub Szlachetka, Kaushik Joarder, Piotr Kolenderski

arxiv:2501.17130 v1 · 2025-01-28 · 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{3SREMU26HDOIJG3WBEZJSVZ7A2}

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

Security Analysis of MDI-QKD in Turbulent Free-Space Polarization Channels-A Composite Channel Framework

Receipt and verification

First computed	2026-07-05T10:06:34.778125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca246535e38dc849b76093299573f069472158718cac02b03839f5bc6607452

Aliases

arxiv: 2501.17130 · arxiv_version: 2501.17130v1 · doi: 10.48550/arxiv.2501.17130 · pith_short_12: 3SREMU26HDOI · pith_short_16: 3SREMU26HDOIJG3W · pith_short_8: 3SREMU26

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/3SREMU26HDOIJG3WBEZJSVZ7A2 \
  | 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: dca246535e38dc849b76093299573f069472158718cac02b03839f5bc6607452

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b2632e93ea6c75ba7435c7f989fc098b4ec242f85cc57bd18ff4bad057b0f8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-28T18:23:09Z",
    "title_canon_sha256": "fba7378b0b4fde67538b6a2fb46a15da660d50566613637b0f6d402c0b7d38bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17130",
    "kind": "arxiv",
    "version": 1
  }
}