Pith Number

pith:BK4JYX4X

pith:2020:BK4JYX4XAGVGJECY3WV3QOUBWM

not attested not anchored not stored refs pending

Pretrained Language Model Embryology: The Birth of ALBERT

Cheng-Han Chiang, Hung-yi Lee, Sung-Feng Huang

arxiv:2010.02480 v2 · 2020-10-06 · 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{BK4JYX4XAGVGJECY3WV3QOUBWM}

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

Fairness Dynamics During Training

Receipt and verification

First computed	2026-07-05T01:47:33.002910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ab89c5f9701aa649058ddabb83a81b305440441e43dc969bfd1331d04cd4f86

Aliases

arxiv: 2010.02480 · arxiv_version: 2010.02480v2 · doi: 10.48550/arxiv.2010.02480 · pith_short_12: BK4JYX4XAGVG · pith_short_16: BK4JYX4XAGVGJECY · pith_short_8: BK4JYX4X

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/BK4JYX4XAGVGJECY3WV3QOUBWM \
  | 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: 0ab89c5f9701aa649058ddabb83a81b305440441e43dc969bfd1331d04cd4f86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c80a723d884ff25bb67c85518dbe4b6686707c235ed1d3a35572e8712f3feb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-06T05:15:39Z",
    "title_canon_sha256": "93a6a925533c0b3e3a92abadfb0d5a37e83777866363bb139b959b3e09e3dbb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02480",
    "kind": "arxiv",
    "version": 2
  }
}