Pith Number

pith:FLJTD2SL

pith:2025:FLJTD2SLIRPDDJCKKAVQNP53IQ

not attested not anchored not stored refs pending

Tuning the Right Foundation Models is What you Need for Partial Label Learning

Kuang He, Min-Ling Zhang, Tong Wei, Wei Tang

arxiv:2506.05027 v1 · 2025-06-05 · 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{FLJTD2SLIRPDDJCKKAVQNP53IQ}

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	2026-07-05T11:16:41.200622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ad331ea4b445e31a44a502b06bfbb4411e3ca98555f73fc7ac42dd973d638c0

Aliases

arxiv: 2506.05027 · arxiv_version: 2506.05027v1 · doi: 10.48550/arxiv.2506.05027 · pith_short_12: FLJTD2SLIRPD · pith_short_16: FLJTD2SLIRPDDJCK · pith_short_8: FLJTD2SL

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/FLJTD2SLIRPDDJCKKAVQNP53IQ \
  | 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: 2ad331ea4b445e31a44a502b06bfbb4411e3ca98555f73fc7ac42dd973d638c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41b93317c9ee69fc9271891cf22886c8416588b44d5a480c2ce35ed307080d59",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-05T13:37:33Z",
    "title_canon_sha256": "988522bec6e4c5e56fbe51d651058439511faf4228739b49cb68acef992614be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05027",
    "kind": "arxiv",
    "version": 1
  }
}