Pith Number

pith:QCRY3IBV

pith:2020:QCRY3IBVQ2I322UABORPZ2YH7S

not attested not anchored not stored refs pending

Intrinsic Dimensionality Explains the Effectiveness of Language Model Fine-Tuning

Armen Aghajanyan, Luke Zettlemoyer, Sonal Gupta

arxiv:2012.13255 v1 · 2020-12-22 · cs.LG · cs.CL

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\usepackage{pith}
\pithnumber{QCRY3IBVQ2I322UABORPZ2YH7S}

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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

23 papers in Pith

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The Fine-Tuning Trap: Evaluating Negative Transfer and the Role of PEFT in Sub-1B Mathematical Reasoning

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

Receipt and verification

First computed	2026-07-05T02:01:56.744074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80a38da0358691bd6a800ba2fceb07fc969f08c77ddce73fa45259021e916035

Aliases

arxiv: 2012.13255 · arxiv_version: 2012.13255v1 · doi: 10.48550/arxiv.2012.13255 · pith_short_12: QCRY3IBVQ2I3 · pith_short_16: QCRY3IBVQ2I322UA · pith_short_8: QCRY3IBV

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/QCRY3IBVQ2I322UABORPZ2YH7S \
  | 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: 80a38da0358691bd6a800ba2fceb07fc969f08c77ddce73fa45259021e916035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7481c4fe7e01b54e067b853b211c62f80bebcf8b6cc52407f2e21e09d35cd4e",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-22T07:42:30Z",
    "title_canon_sha256": "2ec75423c3abf5bd3bc2eba4afe2ae179c11eefe3d536d7797da052370673048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.13255",
    "kind": "arxiv",
    "version": 1
  }
}