Pith Number

pith:VSQ7CCY4

pith:2022:VSQ7CCY4N754Z7MZDSJZ6IJKZ5

not attested not anchored not stored refs pending

Leveraging RIS-Enabled Smart Signal Propagation for Solving Infeasible Localization Problems

Antonio Albanese, Benoit Denis, George C. Alexandropoulos, Henk Wymeersch, Kamran Keykhosravi, Vincenzo Sciancalepore, Zhongxia Simon He

arxiv:2204.11538 v1 · 2022-04-25 · 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{VSQ7CCY4N754Z7MZDSJZ6IJKZ5}

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	2026-07-05T05:43:10.856979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aca1f10b1c6ffbccfd991c939f212acf4b2d52cdc01199ddf95032be1e6556ce

Aliases

arxiv: 2204.11538 · arxiv_version: 2204.11538v1 · doi: 10.48550/arxiv.2204.11538 · pith_short_12: VSQ7CCY4N754 · pith_short_16: VSQ7CCY4N754Z7MZ · pith_short_8: VSQ7CCY4

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/VSQ7CCY4N754Z7MZDSJZ6IJKZ5 \
  | 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: aca1f10b1c6ffbccfd991c939f212acf4b2d52cdc01199ddf95032be1e6556ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22b593559aedb873e930d0a1fad54e1c8e203af71dfb90324369eae7dae276d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-04-25T10:13:05Z",
    "title_canon_sha256": "f727a369f2498f69f70afe2dfef24185c7732b23223466ae48a3cb52cec21964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11538",
    "kind": "arxiv",
    "version": 1
  }
}