Pith Number

pith:NASLEKJR

pith:2026:NASLEKJR6XI6TZEGFZ23I53JVV

not attested not anchored not stored refs pending

Two to Tango: Coupled Task-Reference Selection for Safe LLM Fine-tuning

Di Gao, Jianhao Zhang, Ou Wu, Xinrui Chen

arxiv:2606.09866 v1 · 2026-06-01 · cs.LG · 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{NASLEKJR6XI6TZEGFZ23I53JVV}

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	2026-06-10T00:08:30.277489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6824b22931f5d1e9e4862e75b47769ad6594e0b276c76cbab318388e02e10155

Aliases

arxiv: 2606.09866 · arxiv_version: 2606.09866v1 · doi: 10.48550/arxiv.2606.09866 · pith_short_12: NASLEKJR6XI6 · pith_short_16: NASLEKJR6XI6TZEG · pith_short_8: NASLEKJR

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/NASLEKJR6XI6TZEGFZ23I53JVV \
  | 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: 6824b22931f5d1e9e4862e75b47769ad6594e0b276c76cbab318388e02e10155

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad6a1ce5a9104b17a29b7738b2b5c8c57a311bf526e9f002ee7927f51381a21f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-01T02:43:36Z",
    "title_canon_sha256": "cf3b5402cfdc882febd3bba21d3990797400fc292b6647271a7131bbdfaedc86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09866",
    "kind": "arxiv",
    "version": 1
  }
}