Pith Number

pith:GBEBBKCK

pith:2026:GBEBBKCKXIXXFMPPP4ZUGHBRYM

not attested not anchored not stored refs pending

A Critical Look at Targeted Instruction Selection: Disentangling What Matters (and What Doesn't)

David Alvarez-Melis, Neha Hulkund, Nihal V. Nayak, Paula Rodriguez-Diaz, Sara Beery

arxiv:2602.14696 v2 · 2026-02-16 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBEBBKCKXIXXFMPPP4ZUGHBRYM}

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.

Cited by

2 papers in Pith

Influcoder: Distilling Decoders' Gradient Influence Rankings into an Encoder for Data Attribution

From Instance Selection to Fixed-Pool Data Recipe Search for Supervised Fine-Tuning

Receipt and verification

First computed	2026-06-19T16:12:51.410056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

304810a84aba2f72b1ef7f33431c31c30b396d61c8bf8f877468575f68cb8f53

Aliases

arxiv: 2602.14696 · arxiv_version: 2602.14696v2 · doi: 10.48550/arxiv.2602.14696 · pith_short_12: GBEBBKCKXIXX · pith_short_16: GBEBBKCKXIXXFMPP · pith_short_8: GBEBBKCK

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/GBEBBKCKXIXXFMPPP4ZUGHBRYM \
  | 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: 304810a84aba2f72b1ef7f33431c31c30b396d61c8bf8f877468575f68cb8f53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d2d15f9b38410a3d32065f20bdfba206aa732ec8696f859243e43759dfcbf50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-16T12:33:05Z",
    "title_canon_sha256": "ec2afdd82a38ec616489107c8d7d59acb7ee95913619f98159df83ccdff052e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.14696",
    "kind": "arxiv",
    "version": 2
  }
}