Pith Number

pith:65FRUQSL

pith:2023:65FRUQSL56D3FCG3ALWERCVIFZ

not attested not anchored not stored refs pending

Multimodal Latent Emotion Recognition from Micro-expression and Physiological Signals

Anthony Zhu, Liangfei Zhang, Ognjen Arandjelovic, Yifei Qian

arxiv:2308.12156 v1 · 2023-08-23 · cs.CV · 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{65FRUQSL56D3FCG3ALWERCVIFZ}

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	2026-07-05T06:44:00.440438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f74b1a424bef87b288db02ec488aa82e4abcdc86ca7e009558b99b3a0aea5d78

Aliases

arxiv: 2308.12156 · arxiv_version: 2308.12156v1 · doi: 10.48550/arxiv.2308.12156 · pith_short_12: 65FRUQSL56D3 · pith_short_16: 65FRUQSL56D3FCG3 · pith_short_8: 65FRUQSL

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/65FRUQSL56D3FCG3ALWERCVIFZ \
  | 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: f74b1a424bef87b288db02ec488aa82e4abcdc86ca7e009558b99b3a0aea5d78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd5ed4599d7a612d437ee8bf7615a31f8929fb385d026518218ab8c99cda8182",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-23T14:17:44Z",
    "title_canon_sha256": "d5fbd1874d9a6909e899748806337e9a6d2b31af71fb43c765f521575e2cf0ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12156",
    "kind": "arxiv",
    "version": 1
  }
}