Pith Number

pith:2CSB5C5M

pith:2023:2CSB5C5M6F42ZEJEJU5T4HP6VM

not attested not anchored not stored refs pending

Learning a Formality-Aware Japanese Sentence Representation

Henry Li Xinyuan, Jerry Chen, Kelly Marchisio, Ray Lee

arxiv:2301.07209 v1 · 2023-01-17 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CSB5C5M6F42ZEJEJU5T4HP6VM}

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.

Receipt and verification

First computed	2026-07-05T05:34:06.500395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0a41e8bacf179ac91244d3b3e1dfeab2f83c60961788eadd117326fbce1bddc

Aliases

arxiv: 2301.07209 · arxiv_version: 2301.07209v1 · doi: 10.48550/arxiv.2301.07209 · pith_short_12: 2CSB5C5M6F42 · pith_short_16: 2CSB5C5M6F42ZEJE · pith_short_8: 2CSB5C5M

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/2CSB5C5M6F42ZEJEJU5T4HP6VM \
  | 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: d0a41e8bacf179ac91244d3b3e1dfeab2f83c60961788eadd117326fbce1bddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f58cda4e5e5f0a4828aec053143bd43b62fd9cf41fb0fabe3a8b65ea9628d3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-01-17T22:16:58Z",
    "title_canon_sha256": "49251795f3d1efd61c614a4b9f094b9de6d10069d6c7a49218a829415433018a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.07209",
    "kind": "arxiv",
    "version": 1
  }
}