Pith Number

pith:X3E75QIE

pith:2022:X3E75QIEGQLAZKGEAPZRM2LR3O

not attested not anchored not stored refs pending

Parameter-Efficient Finetuning of Transformers for Source Code

Nadezhda Chirkova, Shamil Ayupov

arxiv:2212.05901 v1 · 2022-12-12 · cs.CL · cs.LG · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3E75QIEGQLAZKGEAPZRM2LR3O}

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	2026-07-05T05:24:20.727952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bec9fec10434160ca8c403f3166971dbb278c5eba7fe98808c245e3e5392e346

Aliases

arxiv: 2212.05901 · arxiv_version: 2212.05901v1 · doi: 10.48550/arxiv.2212.05901 · pith_short_12: X3E75QIEGQLA · pith_short_16: X3E75QIEGQLAZKGE · pith_short_8: X3E75QIE

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/X3E75QIEGQLAZKGEAPZRM2LR3O \
  | 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: bec9fec10434160ca8c403f3166971dbb278c5eba7fe98808c245e3e5392e346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0516996e78e64af385bf30c5ca13128d1b80c466ec0c1296f645ef1685f2168e",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-12T14:00:57Z",
    "title_canon_sha256": "582853093aea971bd25fd52fbedfcac941589f9f08584f22fa47ffd8dddc67ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.05901",
    "kind": "arxiv",
    "version": 1
  }
}