Pith Number

pith:NWCNMMFW

pith:2024:NWCNMMFWFITVOJPE7FS767PMXC

not attested not anchored not stored refs pending

Optimizing Global Quantum Communication via Satellite Constellations

Guanqun Song, Ting Zhu, Yichen Gao

arxiv:2501.00280 v1 · 2024-12-31 · quant-ph · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWCNMMFWFITVOJPE7FS767PMXC}

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	2026-07-05T09:55:42.160277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d84d630b62a275725e4f965ff7decb8994268a52935a1a10aafd14375a9246f

Aliases

arxiv: 2501.00280 · arxiv_version: 2501.00280v1 · doi: 10.48550/arxiv.2501.00280 · pith_short_12: NWCNMMFWFITV · pith_short_16: NWCNMMFWFITVOJPE · pith_short_8: NWCNMMFW

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/NWCNMMFWFITVOJPE7FS767PMXC \
  | 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: 6d84d630b62a275725e4f965ff7decb8994268a52935a1a10aafd14375a9246f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aed99f16fdb5fe19ad91c989bbac01328ab6a8c2bd18a4e72eb35790270710da",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-31T05:26:38Z",
    "title_canon_sha256": "340b9c755a9c0f5adb21f8eb0c4438bc668f971ceef107c9f3f6bc4a80f78610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00280",
    "kind": "arxiv",
    "version": 1
  }
}