Pith Number

pith:HQSH3PFK

pith:2023:HQSH3PFKYKU25PV7CJTGLEHFPO

not attested not anchored not stored refs pending

A Constrained BA Algorithm for Rate-Distortion and Distortion-Rate Functions

Bo Bai, Hao Wu, Huihui Wu, Lingyi Chen, Shitong Wu, Wenhao Ye, Wenyi Zhang

arxiv:2305.02650 v2 · 2023-05-04 · cs.IT · cs.LG · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQSH3PFKYKU25PV7CJTGLEHFPO}

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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

Forget BIT, It is All about TOKEN: Towards Semantic Information Theory for LLMs

Receipt and verification

First computed	2026-07-05T07:34:47.971719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c247dbcaac2a9aebebf12666590e57bb7baafe98f0ebd818d63cbb70e672fba

Aliases

arxiv: 2305.02650 · arxiv_version: 2305.02650v2 · doi: 10.48550/arxiv.2305.02650 · pith_short_12: HQSH3PFKYKU2 · pith_short_16: HQSH3PFKYKU25PV7 · pith_short_8: HQSH3PFK

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/HQSH3PFKYKU25PV7CJTGLEHFPO \
  | 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: 3c247dbcaac2a9aebebf12666590e57bb7baafe98f0ebd818d63cbb70e672fba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4a195ab0845ce054b62e331c4c340d4b88f44469f2f90cf00ee812e704c2f4b",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-05-04T08:41:03Z",
    "title_canon_sha256": "de9d93e935bb83d21b0d58e1c7376538cbbc513629c0d462e14d9b5464db8cd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02650",
    "kind": "arxiv",
    "version": 2
  }
}