Pith Number

pith:XZS5N5WM

pith:2026:XZS5N5WMFFGLZU5FWGGYBCLFJM

not attested not anchored not stored refs pending

See the Emotion: A Facial Emoji Proxy Modeling for EEG Emotion Recognition

Guo Dan, Haofan Cheng, Jingjing Hu, Jinxing Zhou, Meng Wang, Ying Zeng, Zhan Si

arxiv:2607.02912 v1 · 2026-07-03 · cs.CV · cs.HC · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZS5N5WMFFGLZU5FWGGYBCLFJM}

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	2026-07-07T01:16:36.262773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be65d6f6cc294cbcd3a5b18d8089654b0fc4ce17f95102c14baf507bf0b46681

Aliases

arxiv: 2607.02912 · arxiv_version: 2607.02912v1 · doi: 10.48550/arxiv.2607.02912 · pith_short_12: XZS5N5WMFFGL · pith_short_16: XZS5N5WMFFGLZU5F · pith_short_8: XZS5N5WM

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/XZS5N5WMFFGLZU5FWGGYBCLFJM \
  | 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: be65d6f6cc294cbcd3a5b18d8089654b0fc4ce17f95102c14baf507bf0b46681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "933bb32230ef7a817b1aaf085f69cba4fa7c7fc4a4addbcdf23e652a73ae58b6",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-03T03:18:02Z",
    "title_canon_sha256": "7455519a89e6d8b0ea20f5353e1d7b59c99b29d56e7ae57b0e75a5a58608d60c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02912",
    "kind": "arxiv",
    "version": 1
  }
}