Pith Number

pith:DO5RBFHR

pith:2023:DO5RBFHRRXZMJYIKYYMYFSC723

not attested not anchored not stored refs pending

Space-Time Shift Keying Aided OTFS Modulation for Orthogonal Multiple Access

Hongming Zhang, Lajos Hanzo, Lie-Liang Yang, Sumei Sun, Zeping Sui

arxiv:2309.03771 v1 · 2023-09-07 · cs.IT · eess.SP · 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{DO5RBFHRRXZMJYIKYYMYFSC723}

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	2026-07-05T06:48:42.087195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bbb1094f18df2c4e10ac61982c85fd6c78d4f70077174cf1dd539daee56ee42

Aliases

arxiv: 2309.03771 · arxiv_version: 2309.03771v1 · doi: 10.48550/arxiv.2309.03771 · pith_short_12: DO5RBFHRRXZM · pith_short_16: DO5RBFHRRXZMJYIK · pith_short_8: DO5RBFHR

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/DO5RBFHRRXZMJYIKYYMYFSC723 \
  | 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: 1bbb1094f18df2c4e10ac61982c85fd6c78d4f70077174cf1dd539daee56ee42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dfba29bec49771d94cbcf1b615fc9c921309458900bb5d92ed151b272407bc2",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-09-07T15:20:21Z",
    "title_canon_sha256": "6feeb167f35f257ebb9cc8e791c9c705b10006a4b463923ecafa74b76c0ab69d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03771",
    "kind": "arxiv",
    "version": 1
  }
}