Pith Number

pith:TK7WJ7MU

pith:2023:TK7WJ7MUBAIA4TSCAIYWJR6HTG

not attested not anchored not stored refs pending

Code-Division OFDM Joint Communication and Sensing System for 6G Machine-type Communication

Ping Zhang, Xin Yuan, Xu Chen, Zhiqing Wei, Zhiyong Feng

arxiv:2304.01517 v1 · 2023-04-04 · 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{TK7WJ7MUBAIA4TSCAIYWJR6HTG}

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	2026-07-05T05:58:11.892606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9abf64fd9408100e4e42023164c7c7999ae225e03e83e8bb3c9843d86d7dc525

Aliases

arxiv: 2304.01517 · arxiv_version: 2304.01517v1 · doi: 10.48550/arxiv.2304.01517 · pith_short_12: TK7WJ7MUBAIA · pith_short_16: TK7WJ7MUBAIA4TSC · pith_short_8: TK7WJ7MU

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/TK7WJ7MUBAIA4TSCAIYWJR6HTG \
  | 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: 9abf64fd9408100e4e42023164c7c7999ae225e03e83e8bb3c9843d86d7dc525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b6628bb923225ae5453dcef4c77e6349b1d73c5246aea63de46c08e8004ec8f",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-04-04T04:00:37Z",
    "title_canon_sha256": "43fcb23149dd498e867af9cfbf0177ac1469fb0971f57ebcef1b03121f5c80b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01517",
    "kind": "arxiv",
    "version": 1
  }
}