Pith Number

pith:XLORMLPB

pith:2025:XLORMLPBT4YCNND373C577JFRH

not attested not anchored not stored refs pending

Short Wins Long: Short Codes with Language Model Semantic Correction Outperform Long Codes

Branka Vucetic, Chentao Yue, Hao Chang, Jiafu Hao, Yonghui Li

arxiv:2505.08536 v1 · 2025-05-13 · eess.SP · cs.IT · 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{XLORMLPBT4YCNND373C577JFRH}

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

4 papers in Pith

Semantics-Aware Hierarchical Token Communication: Clustering, Bit Mapping, and Power Allocation

LLM-Viterbi: Semantic-Aware Decoding for Convolutional Codes

Real-Time Cross-Layer Semantic Error Correction Using Language Models and Software-Defined Radio

Semantic Ordered Statistics Decoding

Receipt and verification

First computed	2026-07-05T11:02:44.096634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

badd162de19f3026b47bfec5dffd2589d5262256e87e63e8304ec257c45549e1

Aliases

arxiv: 2505.08536 · arxiv_version: 2505.08536v1 · doi: 10.48550/arxiv.2505.08536 · pith_short_12: XLORMLPBT4YC · pith_short_16: XLORMLPBT4YCNND3 · pith_short_8: XLORMLPB

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/XLORMLPBT4YCNND373C577JFRH \
  | 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: badd162de19f3026b47bfec5dffd2589d5262256e87e63e8304ec257c45549e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e7ba12f6e8bb6ff25df939570648e4bea82dc4e9f56a891eddedb1e75a2ee0f",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-05-13T13:07:01Z",
    "title_canon_sha256": "133684ca3977ffa1161e0e280931085d0e34f984c4d76076e32daebe616c54e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08536",
    "kind": "arxiv",
    "version": 1
  }
}