Pith Number

pith:3B5WROBF

pith:2023:3B5WROBFTTZZHB4NHJRYXT6JCZ

not attested not anchored not stored refs pending

Crossword: A Semantic Approach to Data Compression via Masking

Kaiming Shen, Liyao Xiang, Mingxiao Li, Rui Jin, Shuguang Cui

arxiv:2304.01106 v1 · 2023-04-03 · cs.CL · 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{3B5WROBFTTZZHB4NHJRYXT6JCZ}

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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

An Enhanced Text Compression Approach Using Transformer-based Language Models

Receipt and verification

First computed	2026-07-05T05:57:26.593337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d87b68b8259cf393878d3a638bcfc9167b16eab9e706fe0ded0a33c203d24503

Aliases

arxiv: 2304.01106 · arxiv_version: 2304.01106v1 · doi: 10.48550/arxiv.2304.01106 · pith_short_12: 3B5WROBFTTZZ · pith_short_16: 3B5WROBFTTZZHB4N · pith_short_8: 3B5WROBF

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/3B5WROBFTTZZHB4NHJRYXT6JCZ \
  | 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: d87b68b8259cf393878d3a638bcfc9167b16eab9e706fe0ded0a33c203d24503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51e38c602ea8e9d500225baef2fd1fd0ce2f1f1be736daad731c4f56a0541c84",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-04-03T16:04:06Z",
    "title_canon_sha256": "6dad0dc37d71007401618ec00153db3de4ccb70606be805a70c02a18c15b0a2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01106",
    "kind": "arxiv",
    "version": 1
  }
}