Pith Number

pith:CNAOHY7Q

pith:2022:CNAOHY7Q2TVX666BDEVRZ34IGX

not attested not anchored not stored refs pending

Towards Deep Learning-aided Wireless Channel Estimation and Channel State Information Feedback for 6G

Byonghyo Shim, Jinhong Kim, Wonjun Kim, Yongjun Ahn

arxiv:2209.01724 v1 · 2022-09-05 · 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{CNAOHY7Q2TVX666BDEVRZ34IGX}

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	2026-07-05T04:54:33.209558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1340e3e3f0d4eb7f7bc1192b1cef8835f3261f9f2e636de9c39608c2d2647cdb

Aliases

arxiv: 2209.01724 · arxiv_version: 2209.01724v1 · doi: 10.48550/arxiv.2209.01724 · pith_short_12: CNAOHY7Q2TVX · pith_short_16: CNAOHY7Q2TVX666B · pith_short_8: CNAOHY7Q

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/CNAOHY7Q2TVX666BDEVRZ34IGX \
  | 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: 1340e3e3f0d4eb7f7bc1192b1cef8835f3261f9f2e636de9c39608c2d2647cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3ecec0bf3cdd8bca646fdd58ffdea9ddd6e14282f6f76c7b3c3a5d931f3cc01",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-09-05T02:12:00Z",
    "title_canon_sha256": "6cf6600ae3d784163408fcb88fdd5981834895496d52ad7281964f1feaa70f21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01724",
    "kind": "arxiv",
    "version": 1
  }
}