Pith Number

pith:LT5NEOEF

pith:2024:LT5NEOEF3ZSRGAHRW5KFXGH2WQ

not attested not anchored not stored refs pending

No More Tuning: Prioritized Multi-Task Learning with Lagrangian Differential Multiplier Methods

Dan Ou, Qingwen Liu, Yuheng Huang, Zhengxing Cheng, Zhixuan Zhang

arxiv:2412.12092 v1 · 2024-12-16 · cs.LG · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LT5NEOEF3ZSRGAHRW5KFXGH2WQ}

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	2026-07-05T09:49:56.522523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cfad23885de651300f1b7545b98fab4054645e32824c285cb15ae05d7db215c

Aliases

arxiv: 2412.12092 · arxiv_version: 2412.12092v1 · doi: 10.48550/arxiv.2412.12092 · pith_short_12: LT5NEOEF3ZSR · pith_short_16: LT5NEOEF3ZSRGAHR · pith_short_8: LT5NEOEF

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/LT5NEOEF3ZSRGAHRW5KFXGH2WQ \
  | 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: 5cfad23885de651300f1b7545b98fab4054645e32824c285cb15ae05d7db215c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9a9f17ab91229fce1726cfe09877e0acaa3ff98f8681fd740e4a80a1f5c769e",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-16T18:58:28Z",
    "title_canon_sha256": "dd25c6375aefa03a78256b0f28e8eb35239a3a6dfa6cdc78d338077ef21920a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12092",
    "kind": "arxiv",
    "version": 1
  }
}