Pith Number

pith:2QRYJ4NP

pith:2025:2QRYJ4NPI6YE4ZIUVPT7SU7JE6

not attested not anchored not stored refs pending

Exploring the Potential of Large Language Models for Massive MIMO CSI Feedback

Chao-Kai Wen, En Tong, Jiajia Guo, Shi Jin, Yiming Cui

arxiv:2501.10630 v1 · 2025-01-18 · 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{2QRYJ4NPI6YE4ZIUVPT7SU7JE6}

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.

Cited by

2 papers in Pith

MambaCSP: Hybrid-Attention State Space Models for Hardware-Efficient Channel State Prediction

AirFM-DDA: Air-Interface Foundation Model in the Delay-Doppler-Angle Domain for AI-Native 6G

Receipt and verification

First computed	2026-07-05T10:02:30.989223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42384f1af47b04e6514abe7f953e927bfe017c409bdd051dde8817b7e6892a6

Aliases

arxiv: 2501.10630 · arxiv_version: 2501.10630v1 · doi: 10.48550/arxiv.2501.10630 · pith_short_12: 2QRYJ4NPI6YE · pith_short_16: 2QRYJ4NPI6YE4ZIU · pith_short_8: 2QRYJ4NP

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/2QRYJ4NPI6YE4ZIUVPT7SU7JE6 \
  | 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: d42384f1af47b04e6514abe7f953e927bfe017c409bdd051dde8817b7e6892a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d03b399679c3c7b57e0f0066edb0b4e623f18531586e4d1dd81a5f2dc0ba67",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-01-18T02:14:56Z",
    "title_canon_sha256": "441bf65fbce2f82bc716446116d45df80eb48aad3408dcc7b548b33267c1e0f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10630",
    "kind": "arxiv",
    "version": 1
  }
}