Pith Number

pith:SHTWWYA2

pith:2026:SHTWWYA2Q2PLCKZWJX5AU5ERRE

not attested not anchored not stored refs pending

SIVA-RL: Sensitivity-Invariance Visual Alignment for Multimodal Reinforcement Learning

Cheng Tang, Junjun He, Junzhi Ning, Min Cen, Ming Hu, Pinxian Zeng, Qiming Zhu, Rongbin Li, Wei Li, Xinyi Zeng, Yirong Chen, Yuqiang Li

arxiv:2607.13931 v1 · 2026-07-15 · 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{SHTWWYA2Q2PLCKZWJX5AU5ERRE}

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	2026-07-16T01:23:14.411231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91e76b601a869eb12b364dfa0a7491890276ca0821205d1a28548b7fb71edec6

Aliases

arxiv: 2607.13931 · arxiv_version: 2607.13931v1 · doi: 10.48550/arxiv.2607.13931 · pith_short_12: SHTWWYA2Q2PL · pith_short_16: SHTWWYA2Q2PLCKZW · pith_short_8: SHTWWYA2

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/SHTWWYA2Q2PLCKZWJX5AU5ERRE \
  | 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: 91e76b601a869eb12b364dfa0a7491890276ca0821205d1a28548b7fb71edec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84f08e866987e3dfee775e7fc1d239913afbc9a5642d699e379092b7bde97652",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-15T15:13:02Z",
    "title_canon_sha256": "9f5c5637a61e0f4a1ec0bb4ffe62f5f7ffb933bcb0c755e0921b583c704f9e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13931",
    "kind": "arxiv",
    "version": 1
  }
}