Pith Number

pith:VWCELGOT

pith:2025:VWCELGOTHH6YBFZQ33DQPZ7GGY

not attested not anchored not stored refs pending

Improving Task Diversity in Label Efficient Supervised Finetuning of LLMs

Abhinav Arabelly, Jagrut Nemade, Jifan Zhang, Robert D Nowak

arxiv:2507.21482 v1 · 2025-07-29 · 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{VWCELGOTHH6YBFZQ33DQPZ7GGY}

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	2026-07-05T11:45:00.839328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad844599d339fd809730dec707e7e63610a5a2a3e745dc1cdd02b5341cf6a7e7

Aliases

arxiv: 2507.21482 · arxiv_version: 2507.21482v1 · doi: 10.48550/arxiv.2507.21482 · pith_short_12: VWCELGOTHH6Y · pith_short_16: VWCELGOTHH6YBFZQ · pith_short_8: VWCELGOT

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/VWCELGOTHH6YBFZQ33DQPZ7GGY \
  | 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: ad844599d339fd809730dec707e7e63610a5a2a3e745dc1cdd02b5341cf6a7e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13dbbc23fa5112f830c963ea244472d6afb34447545b9d12e09def66661bb8e5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-29T03:51:00Z",
    "title_canon_sha256": "b3e63a649166507a45089aced21858d9a6cf844afb597a75482ebd579ef630b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21482",
    "kind": "arxiv",
    "version": 1
  }
}