Pith Number

pith:JIG42SMC

pith:2025:JIG42SMCP32VSHYHG4V4U3COF4

not attested not anchored not stored refs pending

Multi-Task Dense Prediction Fine-Tuning with Mixture of Fine-Grained Experts

Duo Su, Xi Ye, Yangyang Xu

arxiv:2507.19077 v1 · 2025-07-25 · 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{JIG42SMCP32VSHYHG4V4U3COF4}

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	2026-07-05T11:43:19.239239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a0dcd49827ef5591f07372bca6c4e2f0efaacd9dd07f1f14b4d1987e1053430

Aliases

arxiv: 2507.19077 · arxiv_version: 2507.19077v1 · doi: 10.48550/arxiv.2507.19077 · pith_short_12: JIG42SMCP32V · pith_short_16: JIG42SMCP32VSHYH · pith_short_8: JIG42SMC

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/JIG42SMCP32VSHYHG4V4U3COF4 \
  | 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: 4a0dcd49827ef5591f07372bca6c4e2f0efaacd9dd07f1f14b4d1987e1053430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa936cf18dc5dddb9f1e1a327c0f39a0c6d28243658b0b9325e06ca73855c101",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-25T08:59:30Z",
    "title_canon_sha256": "ebd4cb6d6e4e914a05343d690bde1ea7dc754bed75cbc00ce77a45090ef0a476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19077",
    "kind": "arxiv",
    "version": 1
  }
}