Pith Number

pith:5FZSEH56

pith:2025:5FZSEH56NSEEFW43XRLJFZBHLD

not attested not anchored not stored refs pending

Towards Quantum SAGINs Harnessing Optical RISs: Applications, Advances, and the Road Ahead

Chao Xu, Lajos Hanzo, Phuc V. Trinh, Shinya Sugiura

arxiv:2503.00866 v1 · 2025-03-02 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FZSEH56NSEEFW43XRLJFZBHLD}

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	2026-07-05T10:22:31.254717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e973221fbe6c8842db9bbc5692e42758d0f576c030ead1f9edfa2f308e058070

Aliases

arxiv: 2503.00866 · arxiv_version: 2503.00866v1 · doi: 10.48550/arxiv.2503.00866 · pith_short_12: 5FZSEH56NSEE · pith_short_16: 5FZSEH56NSEEFW43 · pith_short_8: 5FZSEH56

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/5FZSEH56NSEEFW43XRLJFZBHLD \
  | 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: e973221fbe6c8842db9bbc5692e42758d0f576c030ead1f9edfa2f308e058070

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c230ae24bbeb0ce9e6c3558a07029f238d444f1453721da3e3bd10f2639695",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-03-02T12:03:52Z",
    "title_canon_sha256": "caea19958ba453dcecc8fae8c6922194b1e681b2231c4177a4fd649ed07c7f18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.00866",
    "kind": "arxiv",
    "version": 1
  }
}