Pith Number

pith:ZCYB25GW

pith:2021:ZCYB25GWFSR6WORL5L3C67IOD6

not attested not anchored not stored refs pending

A Closer Look at How Fine-tuning Changes BERT

Vivek Srikumar, Yichu Zhou

arxiv:2106.14282 v3 · 2021-06-27 · 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{ZCYB25GWFSR6WORL5L3C67IOD6}

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

SALMAN: Stability Analysis of Language Models Through the Maps Between Graph-based Manifolds

Receipt and verification

First computed	2026-07-05T04:05:32.130829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8b01d74d62ca3eb3a2beaf62f7d0e1fa2899b7a402b9cb43a12a930137dd28c

Aliases

arxiv: 2106.14282 · arxiv_version: 2106.14282v3 · doi: 10.48550/arxiv.2106.14282 · pith_short_12: ZCYB25GWFSR6 · pith_short_16: ZCYB25GWFSR6WORL · pith_short_8: ZCYB25GW

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/ZCYB25GWFSR6WORL5L3C67IOD6 \
  | 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: c8b01d74d62ca3eb3a2beaf62f7d0e1fa2899b7a402b9cb43a12a930137dd28c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6fe26ac63b5f0ebb516d74998fa6726d2068c1a9986d0d410c522db7f9ed1fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-27T17:01:43Z",
    "title_canon_sha256": "c023e8e00c6f5786beb3b1824ef4fab4fdb756635f978d80311023f64ec9f967"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14282",
    "kind": "arxiv",
    "version": 3
  }
}