Pith Number

pith:KBTUS4HI

pith:2024:KBTUS4HINMDWVLP7PMNQW76H7B

not attested not anchored not stored refs pending

Channel Modeling Aided Dataset Generation for AI-Enabled CSI Feedback: Advances, Challenges, and Solutions

Gang Li, Guangyi Liu, Jiangzhou Wang, Shijian Gao, Shuangfeng Han, Yupeng Li, Zirui Wen

arxiv:2407.00896 v1 · 2024-07-01 · eess.SP · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KBTUS4HINMDWVLP7PMNQW76H7B}

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	2026-07-05T08:38:26.070331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50674970e86b076aadff7b1b0b7fc7f873d18a91e64dc9a987aa6209e586a829

Aliases

arxiv: 2407.00896 · arxiv_version: 2407.00896v1 · doi: 10.48550/arxiv.2407.00896 · pith_short_12: KBTUS4HINMDW · pith_short_16: KBTUS4HINMDWVLP7 · pith_short_8: KBTUS4HI

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/KBTUS4HINMDWVLP7PMNQW76H7B \
  | 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: 50674970e86b076aadff7b1b0b7fc7f873d18a91e64dc9a987aa6209e586a829

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df26acf40d4059b411f7d6119287b2785ec30c6bd9d15bad987bb55deb4a8ec",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-07-01T01:37:30Z",
    "title_canon_sha256": "2d2cdfac6cec3da55580cf972ca4a2ef271416f6c99ffba2014b8087da1e755d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.00896",
    "kind": "arxiv",
    "version": 1
  }
}