Pith Number

pith:HHYZAZ22

pith:2024:HHYZAZ225XAI3CUWNHLZFOP4EV

not attested not anchored not stored refs pending

[Call for Papers] The 2nd BabyLM Challenge: Sample-efficient pretraining on a developmentally plausible corpus

Aaron Mueller, Adina Williams, Alex Warstadt, Candace Ross, Chengxu Zhuang, Ethan Wilcox, Leshem Choshen, Michael Y. Hu, Ryan Cotterell, Tal Linzen

arxiv:2404.06214 v2 · 2024-04-09 · 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{HHYZAZ225XAI3CUWNHLZFOP4EV}

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

Child-directed speech facilitates production, not comprehension, in BabyLMs

Receipt and verification

First computed	2026-07-05T08:49:32.847982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39f190675aedc08d8a9669d792b9fc255b83e822e3fcce0583c1071ca2d0a415

Aliases

arxiv: 2404.06214 · arxiv_version: 2404.06214v2 · doi: 10.48550/arxiv.2404.06214 · pith_short_12: HHYZAZ225XAI · pith_short_16: HHYZAZ225XAI3CUW · pith_short_8: HHYZAZ22

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/HHYZAZ225XAI3CUWNHLZFOP4EV \
  | 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: 39f190675aedc08d8a9669d792b9fc255b83e822e3fcce0583c1071ca2d0a415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45e651fa341f7f4ee3c5872aec4ac2ca24afe7d7a6709c6f3b36fd1cb75a05c1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-09T11:04:50Z",
    "title_canon_sha256": "33e02747863027c698c084d6c7d43ce7d1a02e701c8009dfd77398804d569286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.06214",
    "kind": "arxiv",
    "version": 2
  }
}