Pith Number

pith:D47HB5T5

pith:2026:D47HB5T5L76F7ZTHX37IPTIE7D

not attested not anchored not stored refs pending

Semantic Pilot Design for Data-Aided Channel Estimation Using a Large Language Model

Hyun Jong Yang, Sojeong Park

arxiv:2602.04126 v1 · 2026-02-04 · 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{D47HB5T5L76F7ZTHX37IPTIE7D}

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

Semantic Pilot Design for Data-Aided Channel Estimation Using a Large Language Model

Semantic Error Correction and Decoding for Short Block Codes

Receipt and verification

First computed	2026-05-20T00:00:33.456039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f3e70f67d5ffc5fe667befe87cd04f8d28a4c456f84a095d8b45461a9643b81

Aliases

arxiv: 2602.04126 · arxiv_version: 2602.04126v1 · doi: 10.48550/arxiv.2602.04126 · pith_short_12: D47HB5T5L76F · pith_short_16: D47HB5T5L76F7ZTH · pith_short_8: D47HB5T5

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/D47HB5T5L76F7ZTHX37IPTIE7D \
  | 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: 1f3e70f67d5ffc5fe667befe87cd04f8d28a4c456f84a095d8b45461a9643b81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1d34c7ed6cb1ee832cc046e9afd556f19b061d4bca8fdb9371077922559f3c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-02-04T01:40:06Z",
    "title_canon_sha256": "4755d96d4118e82cc235ab8ea0b8b3e70237e491d5375fa8a96a2d9bc50d4035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.04126",
    "kind": "arxiv",
    "version": 1
  }
}