Pith Number

pith:2VFNWEJE

pith:2021:2VFNWEJEPODUJ5VCV4RGMZJNW4

not attested not anchored not stored refs pending

Deep Subjecthood: Higher-Order Grammatical Features in Multilingual BERT

Ethan A. Chi, Isabel Papadimitriou, Kyle Mahowald, Richard Futrell

arxiv:2101.11043 v1 · 2021-01-26 · 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{2VFNWEJEPODUJ5VCV4RGMZJNW4}

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

2 papers in Pith

When transformers learn "impossible" languages, what do they learn?

Different types of syntactic agreement recruit the same units within large language models

Receipt and verification

First computed	2026-07-05T02:10:08.268422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d54adb11247b8744f6a2af2266652db711d84199910f7fe7632de314b6316e37

Aliases

arxiv: 2101.11043 · arxiv_version: 2101.11043v1 · doi: 10.48550/arxiv.2101.11043 · pith_short_12: 2VFNWEJEPODU · pith_short_16: 2VFNWEJEPODUJ5VC · pith_short_8: 2VFNWEJE

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/2VFNWEJEPODUJ5VCV4RGMZJNW4 \
  | 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: d54adb11247b8744f6a2af2266652db711d84199910f7fe7632de314b6316e37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d2f605740683495c28985dd9728578e2844f64f604e05f7cb5747b3fa844d99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-01-26T19:21:59Z",
    "title_canon_sha256": "ab7edaad2631f53f88758941dd165c0f6dc7501a9e2a76c2a5d1fd3066c096bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11043",
    "kind": "arxiv",
    "version": 1
  }
}