Pith Number

pith:C64LNZ5O

pith:2025:C64LNZ5OVIV6ZRE6DK53YEWBFP

not attested not anchored not stored refs pending

A Trustworthy Method for Multimodal Emotion Recognition

Bin Wu, Jie Wang, Junxiao Xue, Xiaozhen Liu, Xuecheng Wu

arxiv:2508.07625 v1 · 2025-08-11 · 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{C64LNZ5OVIV6ZRE6DK53YEWBFP}

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	2026-07-05T11:51:49.409628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17b8b6e7aeaa2becc49e1abbbc12c12bdbcd6d866c6ff8c046a22e3ddc55576e

Aliases

arxiv: 2508.07625 · arxiv_version: 2508.07625v1 · doi: 10.48550/arxiv.2508.07625 · pith_short_12: C64LNZ5OVIV6 · pith_short_16: C64LNZ5OVIV6ZRE6 · pith_short_8: C64LNZ5O

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/C64LNZ5OVIV6ZRE6DK53YEWBFP \
  | 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: 17b8b6e7aeaa2becc49e1abbbc12c12bdbcd6d866c6ff8c046a22e3ddc55576e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87f3c5ea19754ab0c9947568056280a66f5b23a20e0d7748ab1f87663d7e6755",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-11T05:08:31Z",
    "title_canon_sha256": "c7956cb0b4cbab97e266d22b7bb9bcca9aa7095779e7c41e8d98bb88aa57bcb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07625",
    "kind": "arxiv",
    "version": 1
  }
}