Pith Number

pith:Q4F4BUEX

pith:2025:Q4F4BUEXZHC3FKHRJG7WH2ZXL4

not attested not anchored not stored refs pending

Post-processing of EEG-based Auditory Attention Decoding Decisions via Hidden Markov Models

Alexander Bertrand, Nicolas Heintz, Tom Francart

arxiv:2506.24024 v1 · 2025-06-30 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4F4BUEXZHC3FKHRJG7WH2ZXL4}

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	2026-07-05T11:29:31.931069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

870bc0d097c9c5b2a8f149bf63eb375f331d2cf9a7b1a3a1c5a87ad93b63ba8a

Aliases

arxiv: 2506.24024 · arxiv_version: 2506.24024v1 · doi: 10.48550/arxiv.2506.24024 · pith_short_12: Q4F4BUEXZHC3 · pith_short_16: Q4F4BUEXZHC3FKHR · pith_short_8: Q4F4BUEX

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/Q4F4BUEXZHC3FKHRJG7WH2ZXL4 \
  | 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: 870bc0d097c9c5b2a8f149bf63eb375f331d2cf9a7b1a3a1c5a87ad93b63ba8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fc3bd1766860fed4247c3084c75853aa055394c1da8295e83a7115f88134def",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-06-30T16:31:26Z",
    "title_canon_sha256": "99c6bd733d18bf57c0eb3323c6ff574290e61aa9c505463fea903bb4ee38ea0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.24024",
    "kind": "arxiv",
    "version": 1
  }
}