Pith Number

pith:VPJ4JGWN

pith:2026:VPJ4JGWNMGFAUVHP5UQIQOFYGX

not attested not anchored not stored refs pending

Omni-Perception Policy Optimization for Multimodal Emotion Reasoning

Beier Zhu, Jiangnan Chen, Lewei Lu, Peipei Song, Pengyang Shao, Wenwen Tong, Xinyi Wang, Xun Yang, Zhiyuan Han

arxiv:2606.25325 v1 · 2026-06-24 · 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{VPJ4JGWNMGFAUVHP5UQIQOFYGX}

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	2026-06-25T01:18:02.124826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abd3c49acd618a0a54efed208838b835d261245cff41a8ff8dc80d5e43a3814d

Aliases

arxiv: 2606.25325 · arxiv_version: 2606.25325v1 · doi: 10.48550/arxiv.2606.25325 · pith_short_12: VPJ4JGWNMGFA · pith_short_16: VPJ4JGWNMGFAUVHP · pith_short_8: VPJ4JGWN

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/VPJ4JGWNMGFAUVHP5UQIQOFYGX \
  | 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: abd3c49acd618a0a54efed208838b835d261245cff41a8ff8dc80d5e43a3814d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01364dfe40e5436615cf832df192106d922e5c6b6478251870f7bb0b22fff3d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-24T02:43:26Z",
    "title_canon_sha256": "c3ef31fc1583f6d434b6690322d39011041bfe66cbb09f39320a5df1e1dc3641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25325",
    "kind": "arxiv",
    "version": 1
  }
}