Pith Number

pith:YWXDDUQU

pith:2023:YWXDDUQUTPILY2SOOCAF4METYS

not attested not anchored not stored refs pending

Improved Nonlinear Transform Source-Channel Coding to Catalyze Semantic Communications

Jincheng Dai, Kai Niu, Ping Zhang, Sixian Wang, Xiaoqi Qin, Zhongwei Si

arxiv:2303.14637 v3 · 2023-03-26 · eess.SP · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YWXDDUQUTPILY2SOOCAF4METYS}

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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

1 paper in Pith

SA-OOSC: A Multimodal LLM-Distilled Semantic Communication Framework for Enhanced Coding Efficiency with Scenario Understanding

Receipt and verification

First computed	2026-07-05T06:42:20.368803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ae31d2149bd0bc6a4e70805e3093c48226e89653a2912ffce3edba6a19f1f0

Aliases

arxiv: 2303.14637 · arxiv_version: 2303.14637v3 · doi: 10.48550/arxiv.2303.14637 · pith_short_12: YWXDDUQUTPIL · pith_short_16: YWXDDUQUTPILY2SO · pith_short_8: YWXDDUQU

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/YWXDDUQUTPILY2SOOCAF4METYS \
  | 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: c5ae31d2149bd0bc6a4e70805e3093c48226e89653a2912ffce3edba6a19f1f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bacc8dcdaecebed3581742623ef48ccdecef554b3c84e2a2a346d032fbc18189",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-03-26T06:09:53Z",
    "title_canon_sha256": "95cb7162af7990f874969c445fe7fff3b7d1e4769b49faccaf0984ac36b6383e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.14637",
    "kind": "arxiv",
    "version": 3
  }
}