Pith Number

pith:TRDYRXUQ

pith:2025:TRDYRXUQMLQYLETZSQKOGYTX24

not attested not anchored not stored refs pending

EchoInk-R1: Exploring Audio-Visual Reasoning in Multimodal LLMs via Reinforcement Learning

Chi-Wing Fu, Jifeng Dai, Pheng-Ann Heng, Wenhai Wang, Xiaowei Hu, Zhenghao Xing

arxiv:2505.04623 v1 · 2025-05-07 · cs.CV · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRDYRXUQMLQYLETZSQKOGYTX24}

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

8 papers in Pith

LatentOmni: Rethinking Omni-Modal Understanding via Unified Audio-Visual Latent Reasoning

The Landscape of Agentic Reinforcement Learning for LLMs: A Survey

XModBench: Benchmarking Cross-Modal Capabilities and Consistency in Omni-Language Models

Script-a-Video: Deep Structured Audio-visual Captions via Factorized Streams and Relational Grounding

Relax: An Asynchronous Reinforcement Learning Engine for Omni-Modal Post-Training at Scale

Receipt and verification

First computed	2026-07-05T11:23:48.584186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c4788de9062e18592799414e36277d70bf44e13c437c500b145ca593f2a29ad

Aliases

arxiv: 2505.04623 · arxiv_version: 2505.04623v1 · doi: 10.48550/arxiv.2505.04623 · pith_short_12: TRDYRXUQMLQY · pith_short_16: TRDYRXUQMLQYLETZ · pith_short_8: TRDYRXUQ

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/TRDYRXUQMLQYLETZSQKOGYTX24 \
  | 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: 9c4788de9062e18592799414e36277d70bf44e13c437c500b145ca593f2a29ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff8f037bcb4a441fc2e2d451c269e1b4214b53984df7c55952df89c236df61f0",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-07T17:59:49Z",
    "title_canon_sha256": "f56607595f4f18c047898dfe176d43d76c11c8f6915652fdeea4f0c032b61436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04623",
    "kind": "arxiv",
    "version": 1
  }
}