Pith Number

pith:RPEJLCIY

pith:2025:RPEJLCIYTBWZ5K2RSOSX23NP4O

not attested not anchored not stored refs pending

BabyLM's First Words: Word Segmentation as a Phonological Probing Task

Paula Buttery, Z\'ebulon Goriely

arxiv:2504.03338 v3 · 2025-04-04 · 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{RPEJLCIYTBWZ5K2RSOSX23NP4O}

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

1 paper in Pith

ByteSpan: Information-Driven Subword Tokenisation

Receipt and verification

First computed	2026-07-05T11:20:11.184659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bc8958918986d9eab5193a57d6dafe3b3da0b752bde3f216abd2d7190029c7c

Aliases

arxiv: 2504.03338 · arxiv_version: 2504.03338v3 · doi: 10.48550/arxiv.2504.03338 · pith_short_12: RPEJLCIYTBWZ · pith_short_16: RPEJLCIYTBWZ5K2R · pith_short_8: RPEJLCIY

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/RPEJLCIYTBWZ5K2RSOSX23NP4O \
  | 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: 8bc8958918986d9eab5193a57d6dafe3b3da0b752bde3f216abd2d7190029c7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d2bd0e457756df8f1d898640b7962f347fda25b24b78503f20c8e2afdad2f50",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-04T10:42:56Z",
    "title_canon_sha256": "c55261705a3eca28e909d7b40d8f77b701259860255764f0e3f1c21a7ba68feb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.03338",
    "kind": "arxiv",
    "version": 3
  }
}