Pith Number

pith:CLUZEC4B

pith:2025:CLUZEC4BIGEW6YT7QQGSCS4T2X

not attested not anchored not stored refs pending

Realtime Multimodal Emotion Estimation using Behavioral and Neurophysiological Data

Von Ralph Dane Marquez Herbuela, Yukie Nagai

arxiv:2508.09402 v1 · 2025-08-13 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLUZEC4BIGEW6YT7QQGSCS4T2X}

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	2026-07-05T11:53:14.127430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12e9920b8141896f627f840d214b93d5e9978ea6b5b4180669a3e32399e2f79c

Aliases

arxiv: 2508.09402 · arxiv_version: 2508.09402v1 · doi: 10.48550/arxiv.2508.09402 · pith_short_12: CLUZEC4BIGEW · pith_short_16: CLUZEC4BIGEW6YT7 · pith_short_8: CLUZEC4B

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/CLUZEC4BIGEW6YT7QQGSCS4T2X \
  | 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: 12e9920b8141896f627f840d214b93d5e9978ea6b5b4180669a3e32399e2f79c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ac456ad89b571e8971958e64645e55a9cd26cab6bddddf6a6211810965817cd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-08-13T00:36:20Z",
    "title_canon_sha256": "659e8c4c8def6aec1309ac207d1bc5e625d65546200f6c7071a81c5272a556a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09402",
    "kind": "arxiv",
    "version": 1
  }
}