Pith Number

pith:4NO2W6PO

pith:2025:4NO2W6POIHD5WKMZVB2TH3CTID

not attested not anchored not stored refs pending

Multi-Masked Querying Network for Robust Emotion Recognition from Incomplete Multi-Modal Physiological Signals

Geng-Xin Xu, Xiang Zuo, Ye Li

arxiv:2507.20737 v1 · 2025-07-28 · cs.CV · cs.AI · 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{4NO2W6POIHD5WKMZVB2TH3CTID}

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	2026-07-05T11:44:25.000469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e35dab79ee41c7db2999a87533ec5340d44a50b01654abb945f3427c04a14321

Aliases

arxiv: 2507.20737 · arxiv_version: 2507.20737v1 · doi: 10.48550/arxiv.2507.20737 · pith_short_12: 4NO2W6POIHD5 · pith_short_16: 4NO2W6POIHD5WKMZ · pith_short_8: 4NO2W6PO

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/4NO2W6POIHD5WKMZVB2TH3CTID \
  | 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: e35dab79ee41c7db2999a87533ec5340d44a50b01654abb945f3427c04a14321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "640abb493620a69fe22a027be54941750223bd09fbad2ba4a4c15d5a979c09a6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-28T11:41:15Z",
    "title_canon_sha256": "18d20c30957617f0e79a2f5349db8b45f2ae7333f9a4ae60319d0825473163d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20737",
    "kind": "arxiv",
    "version": 1
  }
}