Pith Number

pith:F5EXEDX3

pith:2023:F5EXEDX3VQS4JPDE6WU5LOOHPY

not attested not anchored not stored refs pending

Evaluating the structure of cognitive tasks with transfer learning

Alexandre Gramfort, Bruno Aristimunha, Cedric Rommel, Raphael Y. de Camargo, Sylvain Chevallier, Walter H. Lopez Pinaya

arxiv:2308.02408 v1 · 2023-07-28 · eess.SP · cs.AI · cs.LG · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5EXEDX3VQS4JPDE6WU5LOOHPY}

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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.

Cited by

1 paper in Pith

ERP-XTTN: Interpretable Prototype-Guided Cross-Attention for Cross-Subject ERP Classification

Receipt and verification

First computed	2026-07-05T06:37:42.233447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f49720efbac25c4bc64f5a9d5b9c77e2f9f9f316ee838efd8a5db688dbcf948

Aliases

arxiv: 2308.02408 · arxiv_version: 2308.02408v1 · doi: 10.48550/arxiv.2308.02408 · pith_short_12: F5EXEDX3VQS4 · pith_short_16: F5EXEDX3VQS4JPDE · pith_short_8: F5EXEDX3

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/F5EXEDX3VQS4JPDE6WU5LOOHPY \
  | 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: 2f49720efbac25c4bc64f5a9d5b9c77e2f9f9f316ee838efd8a5db688dbcf948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5f62c706aa23bf902148e1ef435d19863dbd7ef67f1ccf35fac542530f2ce40",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-07-28T14:51:09Z",
    "title_canon_sha256": "eac7f74b881f17bc9b00f5da50dd0421182863db98709745feb338dabb858660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02408",
    "kind": "arxiv",
    "version": 1
  }
}