Pith Number

pith:BQQSHGSO

pith:2024:BQQSHGSOUCPMX6P7UGVWK74WBB

not attested not anchored not stored refs pending

MAP: Low-compute Model Merging with Amortized Pareto Fronts via Quadratic Approximation

Huan He, Jiang Bian, Jie Fu, Lu Li, Suyuchen Wang, Tianyu Zhang, Yong Chen, Yonghui Wu, Yoshua Bengio, Zhiqi Bu

arxiv:2406.07529 v5 · 2024-06-11 · 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{BQQSHGSOUCPMX6P7UGVWK74WBB}

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.

Cited by

3 papers in Pith

Model Merging as Probabilistic Inference in Fine-Tuning Parameter Space

Model Merging in LLMs, MLLMs, and Beyond: Methods, Theories, Applications and Opportunities

Discovering Physical Directions in Weight Space: Composing Neural PDE Experts

Receipt and verification

First computed	2026-07-05T10:53:45.585502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c21239a4ea09ecbf9ffa1ab657f96086e3a1e7ccd2d4eadd9f567226a03d967

Aliases

arxiv: 2406.07529 · arxiv_version: 2406.07529v5 · doi: 10.48550/arxiv.2406.07529 · pith_short_12: BQQSHGSOUCPM · pith_short_16: BQQSHGSOUCPMX6P7 · pith_short_8: BQQSHGSO

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/BQQSHGSOUCPMX6P7UGVWK74WBB \
  | 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: 0c21239a4ea09ecbf9ffa1ab657f96086e3a1e7ccd2d4eadd9f567226a03d967

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af48dc1274c8fb23cc58b2838038fc9ac16bc98a8df39ab225160c20fd58c65f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-11T17:55:25Z",
    "title_canon_sha256": "45cf169727c406ecbbc634a550ed51681f56fbd34e505a324a831383c654cc56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.07529",
    "kind": "arxiv",
    "version": 5
  }
}