Pith Number

pith:SEP75JXL

pith:2026:SEP75JXLRXT3XDO5HTX4PIJG27

not attested not anchored not stored refs pending

MADS: Model-Aware Diverse Core Set Selection for Instruction Tuning

Jiao Xue, Pengjie Ren, Wenhao Zhang, Yao Chen, Yi Bai, Zhumin Chen

arxiv:2605.30857 v1 · 2026-05-29 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEP75JXLRXT3XDO5HTX4PIJG27}

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	2026-06-01T01:03:21.342985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

911ffea6eb8de7bb8ddd3cefc7a126d7fbf6958221c217f5d432b863e82d3af2

Aliases

arxiv: 2605.30857 · arxiv_version: 2605.30857v1 · doi: 10.48550/arxiv.2605.30857 · pith_short_12: SEP75JXLRXT3 · pith_short_16: SEP75JXLRXT3XDO5 · pith_short_8: SEP75JXL

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/SEP75JXLRXT3XDO5HTX4PIJG27 \
  | 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: 911ffea6eb8de7bb8ddd3cefc7a126d7fbf6958221c217f5d432b863e82d3af2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc45f0a40a171e2f35b57a64f0d2735ae8c24041fb1cf3a365b3fcb5832103e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-29T05:28:36Z",
    "title_canon_sha256": "03e8c3ea111064a5d4bf0454e17ec9df74e80e0a0db16e10e41384a2a472f4b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30857",
    "kind": "arxiv",
    "version": 1
  }
}