Pith Number

pith:TMTCDSVA

pith:2025:TMTCDSVASLJ4LMGYB7JAOO6RQ5

not attested not anchored not stored refs pending

MTL-UE: Learning to Learn Nothing for Multi-Task Learning

Alex C. Kot, Chenqi Kong, Shijian Lu, Siyuan Yang, Song Xia, Wenhan Yang, Yap-Peng Tan, Yi Yu

arxiv:2505.05279 v1 · 2025-05-08 · cs.LG · cs.CR · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMTCDSVASLJ4LMGYB7JAOO6RQ5}

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	2026-07-05T11:00:22.033217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b2621caa092d3c5b0d80fd2073bd187738b6e62ab39851f118d51ed46c51a1e

Aliases

arxiv: 2505.05279 · arxiv_version: 2505.05279v1 · doi: 10.48550/arxiv.2505.05279 · pith_short_12: TMTCDSVASLJ4 · pith_short_16: TMTCDSVASLJ4LMGY · pith_short_8: TMTCDSVA

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/TMTCDSVASLJ4LMGYB7JAOO6RQ5 \
  | 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: 9b2621caa092d3c5b0d80fd2073bd187738b6e62ab39851f118d51ed46c51a1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77cd4a6da5404b9436dbd221e5248e2c7b2ef5284b4feaa75a94f1c381e68fcd",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-08T14:26:00Z",
    "title_canon_sha256": "8d9089fd05e789f35ae90ea5e0f77a00c16e3cab4b66801a29e28a9d7dcca8f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05279",
    "kind": "arxiv",
    "version": 1
  }
}