Pith Number

pith:ATVTDHCO

pith:2022:ATVTDHCOE54R5VS6UGCBS7XVOM

not attested not anchored not stored refs pending

HyPe: Better Pre-trained Language Model Fine-tuning with Hidden Representation Perturbation

Chuanqi Tan, Fei Huang, Hongyi Yuan, Songfang Huang, Zheng Yuan

arxiv:2212.08853 v2 · 2022-12-17 · 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{ATVTDHCOE54R5VS6UGCBS7XVOM}

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.

Receipt and verification

First computed	2026-07-05T06:09:07.471737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04eb319c4e27791ed65ea184197ef573078ddc375e3f3484284006fcbb82d5c8

Aliases

arxiv: 2212.08853 · arxiv_version: 2212.08853v2 · doi: 10.48550/arxiv.2212.08853 · pith_short_12: ATVTDHCOE54R · pith_short_16: ATVTDHCOE54R5VS6 · pith_short_8: ATVTDHCO

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/ATVTDHCOE54R5VS6UGCBS7XVOM \
  | 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: 04eb319c4e27791ed65ea184197ef573078ddc375e3f3484284006fcbb82d5c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b894a1cabedf3c6e7c8cef0f7c81656297e5b75da3acc6374d2e35ef4b6095f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-17T11:56:21Z",
    "title_canon_sha256": "2f3c9f59caaa025c90ff0249ee33da89a7f3d81d2cb2cd7d76a9da6414552b47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08853",
    "kind": "arxiv",
    "version": 2
  }
}