Pith Number

pith:YNBWZDXN

pith:2026:YNBWZDXNZRB6DM367STRAGUF6K

not attested not anchored not stored refs pending

An Enhanced Source-Free Unsupervised Domain Adaptation Framework for Cross-Dataset EEG Emotion Recognition via Predictive Coding and Test-Time Training

Md Niaz Imtiaz, Naimul Khan

arxiv:2606.28202 v1 · 2026-06-26 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNBWZDXNZRB6DM367STRAGUF6K}

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	2026-06-29T01:15:09.174351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3436c8eedcc43e1b37efca7101a85f2a568d0ecdb920153f85d4aa0741128cc

Aliases

arxiv: 2606.28202 · arxiv_version: 2606.28202v1 · doi: 10.48550/arxiv.2606.28202 · pith_short_12: YNBWZDXNZRB6 · pith_short_16: YNBWZDXNZRB6DM36 · pith_short_8: YNBWZDXN

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/YNBWZDXNZRB6DM367STRAGUF6K \
  | 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: c3436c8eedcc43e1b37efca7101a85f2a568d0ecdb920153f85d4aa0741128cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60a9b3eaaf4fcceed3af9ba19bcbde08a669e8359305922353871036516c9119",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-06-26T15:50:56Z",
    "title_canon_sha256": "db396e66424c725d621a4d96d583c5d9ad3092858286ba2303bddd61f9d84e8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28202",
    "kind": "arxiv",
    "version": 1
  }
}