Pith Number

pith:42UIUVB7

pith:2023:42UIUVB7XD5QRKD4X6CVAYCZHV

not attested not anchored not stored refs pending

Parameter-Efficient Fine-Tuning Design Spaces

Alex Smola, Aston Zhang, Diyi Yang, Jiaao Chen, Mu Li, Xingjian Shi

arxiv:2301.01821 v1 · 2023-01-04 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42UIUVB7XD5QRKD4X6CVAYCZHV}

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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

Small Language Models (SLMs) Can Still Pack a Punch: A survey (updated 2026)

Parameter-Efficient Fine-Tuning for Large Models: A Comprehensive Survey

Receipt and verification

First computed	2026-07-05T05:30:46.246870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6a88a543fb8fb08a87cbf855060593d794ed1cf3994d81d7a16751221d50b4c

Aliases

arxiv: 2301.01821 · arxiv_version: 2301.01821v1 · doi: 10.48550/arxiv.2301.01821 · pith_short_12: 42UIUVB7XD5Q · pith_short_16: 42UIUVB7XD5QRKD4 · pith_short_8: 42UIUVB7

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/42UIUVB7XD5QRKD4X6CVAYCZHV \
  | 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: e6a88a543fb8fb08a87cbf855060593d794ed1cf3994d81d7a16751221d50b4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b875f62149c6da29736e1a3e42478407e816b78f47081bc3a81b6d8d078048db",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-01-04T21:00:18Z",
    "title_canon_sha256": "48b864ce8b8dd44dbf58fcecbe43d295fe2898f13af91196cda39596530b1936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01821",
    "kind": "arxiv",
    "version": 1
  }
}