Pith Number

pith:FII5HYHQ

pith:2023:FII5HYHQ6XM2NXBFNQVT5ETGZL

not attested not anchored not stored refs pending

LEO Satellite and RIS: Two Keys to Seamless Indoor and Outdoor Localization

Gonzalo Seco-Granados, Jiguang He, Pinjun Zheng, Tareq Y. Al-Naffouri, Xing Liu, Yuchen Zhang

arxiv:2312.16946 v3 · 2023-12-28 · eess.SP · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FII5HYHQ6XM2NXBFNQVT5ETGZL}

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	2026-07-05T10:13:38.183708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a11d3e0f0f5d9a6dc256c2b3e9266cafb74e9a30433b341425a0cb4e5a2d20a

Aliases

arxiv: 2312.16946 · arxiv_version: 2312.16946v3 · doi: 10.48550/arxiv.2312.16946 · pith_short_12: FII5HYHQ6XM2 · pith_short_16: FII5HYHQ6XM2NXBF · pith_short_8: FII5HYHQ

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/FII5HYHQ6XM2NXBFNQVT5ETGZL \
  | 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: 2a11d3e0f0f5d9a6dc256c2b3e9266cafb74e9a30433b341425a0cb4e5a2d20a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d79d3e017af4a821711feefe90749db77677b8cc8aec30d69f4d6d8389ef2f15",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-12-28T10:43:37Z",
    "title_canon_sha256": "c5bad1444c5fd2d17c2edc9ecabbf0327151285025396354a2acbc047ae9e60b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.16946",
    "kind": "arxiv",
    "version": 3
  }
}