Pith Number

pith:JX37UOR2

pith:2022:JX37UOR2ZWELVLH5TOEORQY3L3

not attested not anchored not stored refs pending

Semantic Compression with Side Information: A Rate-Distortion Perspective

Bo Bai, Huihui Wu, Jie Han, Tao Guo, Wei Han, Yizhu Wang

arxiv:2208.06094 v1 · 2022-08-12 · 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{JX37UOR2ZWELVLH5TOEORQY3L3}

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

Secure Joint Source-Channel Coding of Multimodal Semantic Sources

Receipt and verification

First computed	2026-07-05T04:48:00.995733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4df7fa3a3acd88baacfd9b88e8c31b5ec83e94361b92650c98e9cef5d4b50a71

Aliases

arxiv: 2208.06094 · arxiv_version: 2208.06094v1 · doi: 10.48550/arxiv.2208.06094 · pith_short_12: JX37UOR2ZWEL · pith_short_16: JX37UOR2ZWELVLH5 · pith_short_8: JX37UOR2

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/JX37UOR2ZWELVLH5TOEORQY3L3 \
  | 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: 4df7fa3a3acd88baacfd9b88e8c31b5ec83e94361b92650c98e9cef5d4b50a71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57177da094b35ef17c19419e895f6a42cafe26f27d9e56a538df8689090ad1c8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-08-12T03:00:22Z",
    "title_canon_sha256": "f0b8ae837f9ebd6b7a634a20ce169bb04913c73d73c0e8184ba470fbaf8e54a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.06094",
    "kind": "arxiv",
    "version": 1
  }
}