Pith Number

pith:ZK5VO5JY

pith:2019:ZK5VO5JYXBE65QIKBLENXTGRHB

not attested not anchored not stored refs pending

Interference Exploitation via Symbol-Level Precoding: Overview, State-of-the-Art and Future Directions

Ang Li, Bj\"orn Ottersten, Branka Vucetic, Christos G. Tsinos, Christos Masouros, Danilo Spano, Jevgenij Krivochiza, Stavros Domouchtsidis, Symeon Chatzinotas, Yonghui Li

arxiv:1907.05530 v1 · 2019-07-12 · eess.SP · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZK5VO5JYXBE65QIKBLENXTGRHB}

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	2026-05-17T23:40:48.027567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cabb577538b849eec10a0ac8dbccd13871b9af4f6029ba45b4fc4d08dc8e462d

Aliases

arxiv: 1907.05530 · arxiv_version: 1907.05530v1 · doi: 10.48550/arxiv.1907.05530 · pith_short_12: ZK5VO5JYXBE6 · pith_short_16: ZK5VO5JYXBE65QIK · pith_short_8: ZK5VO5JY

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/ZK5VO5JYXBE65QIKBLENXTGRHB \
  | 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: cabb577538b849eec10a0ac8dbccd13871b9af4f6029ba45b4fc4d08dc8e462d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57ee5b42ed9a28e25ef03dc63cbb8f6a028081767e88937b806e2161605106a0",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-07-12T00:35:34Z",
    "title_canon_sha256": "97ea366a941a553b29730f164144f7dc499a2828222cae1dd49805c82b24f848"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05530",
    "kind": "arxiv",
    "version": 1
  }
}