Pith Number

pith:SZSNJS5K

pith:2025:SZSNJS5KH5TNJQLOEHHWI5MJRM

not attested not anchored not stored refs pending

MergeME: Model Merging Techniques for Homogeneous and Heterogeneous MoEs

Anna Rumshisky, Furong Huang, Giannis Karamanolakis, Jianhua Lu, Mayank Kulkarni, Victor Soto, Wei Ai, Yuhang Zhou

arxiv:2502.00997 v3 · 2025-02-03 · cs.CL · 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{SZSNJS5KH5TNJQLOEHHWI5MJRM}

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	2026-07-05T10:15:25.361237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9664d4cbaa3f66d4c16e21cf6475898b31ea1c71e048731af19b76bbf861ebea

Aliases

arxiv: 2502.00997 · arxiv_version: 2502.00997v3 · doi: 10.48550/arxiv.2502.00997 · pith_short_12: SZSNJS5KH5TN · pith_short_16: SZSNJS5KH5TNJQLO · pith_short_8: SZSNJS5K

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/SZSNJS5KH5TNJQLOEHHWI5MJRM \
  | 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: 9664d4cbaa3f66d4c16e21cf6475898b31ea1c71e048731af19b76bbf861ebea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e358ac0b20ceb950eb3d3acef1c789d5021e602bad4fbe23b7caee4930550455",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-03T02:34:46Z",
    "title_canon_sha256": "65ddfc92862ec98c06be7f6051cbd93ce0ab43c94f005699542b21cd16cba3a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00997",
    "kind": "arxiv",
    "version": 3
  }
}