Pith Number

pith:BL746RM4

pith:2022:BL746RM4U5OQ5DNRA7S2LQUFPA

not attested not anchored not stored refs pending

Shallow Fusion of Weighted Finite-State Transducer and Language Model for Text Normalization

Boris Ginsburg, Evelina Bakhturina, Yang Zhang

arxiv:2203.15917 v1 · 2022-03-29 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BL746RM4U5OQ5DNRA7S2LQUFPA}

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	2026-07-05T04:10:05.094810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0affcf459ca75d0e8db107e5a5c285783ed95ebd8539cf059922e2b91d7ef147

Aliases

arxiv: 2203.15917 · arxiv_version: 2203.15917v1 · doi: 10.48550/arxiv.2203.15917 · pith_short_12: BL746RM4U5OQ · pith_short_16: BL746RM4U5OQ5DNR · pith_short_8: BL746RM4

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/BL746RM4U5OQ5DNRA7S2LQUFPA \
  | 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: 0affcf459ca75d0e8db107e5a5c285783ed95ebd8539cf059922e2b91d7ef147

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da773fd0b2c9c19ea0c286d77110be2e7eeb989b108baa8a9217cd7e6a297de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-29T21:34:35Z",
    "title_canon_sha256": "c2a892384569d27877bf460f7b9e336a82c2f8d88f5e17cf2f3117b2f3278e0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15917",
    "kind": "arxiv",
    "version": 1
  }
}