Pith Number

pith:FTR3DGC7

pith:2022:FTR3DGC7MR3APE2FKREODRQ64A

not attested not anchored not stored refs pending

Inter-subject Contrastive Learning for Subject Adaptive EEG-based Visual Recognition

Hyeran Byun, Jewook Lee, Minjung Shin, Pilhyeon Lee, Seogkyu Jeon, Sunhee Hwang

arxiv:2202.02901 v1 · 2022-02-07 · eess.SP · cs.AI · 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{FTR3DGC7MR3APE2FKREODRQ64A}

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	2026-07-05T03:54:34.016336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ce3b1985f64760793455448e1c61ee039f1d26d170831b73e3ea79e119b8eb0

Aliases

arxiv: 2202.02901 · arxiv_version: 2202.02901v1 · doi: 10.48550/arxiv.2202.02901 · pith_short_12: FTR3DGC7MR3A · pith_short_16: FTR3DGC7MR3APE2F · pith_short_8: FTR3DGC7

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/FTR3DGC7MR3APE2FKREODRQ64A \
  | 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: 2ce3b1985f64760793455448e1c61ee039f1d26d170831b73e3ea79e119b8eb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdbb7560a41f98f03b0ac42432d49367531da2dc718be622071c943e01488bd8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-02-07T01:34:57Z",
    "title_canon_sha256": "b6d972783ea5c9e8f120aa14d4bbbf1b7de38d37c154967c0b8146b8d7aea42d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02901",
    "kind": "arxiv",
    "version": 1
  }
}