Pith Number

pith:GI7K5TPJ

pith:2014:GI7K5TPJ5YCVUQDEB55CTXXN5U

not attested not anchored not stored refs pending

Mixed-norm Regularization for Brain Decoding

Alain Rakotomamonjy (LITIS), Marco Congedo (GIPSA-lab), Nisrine Jrad (GIPSA-lab), R\'emi Flamary (LAGRANGE), Ronald Phlypo (GIPSA-lab)

arxiv:1403.3628 v1 · 2014-03-14 · 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{GI7K5TPJ5YCVUQDEB55CTXXN5U}

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	2026-05-18T02:56:19.865198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

323eaecde9ee055a40640f7a29deeded3d07c3a319ff676249e0b2b92ec73dd1

Aliases

arxiv: 1403.3628 · arxiv_version: 1403.3628v1 · doi: 10.48550/arxiv.1403.3628 · pith_short_12: GI7K5TPJ5YCV · pith_short_16: GI7K5TPJ5YCVUQDE · pith_short_8: GI7K5TPJ

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/GI7K5TPJ5YCVUQDEB55CTXXN5U \
  | 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: 323eaecde9ee055a40640f7a29deeded3d07c3a319ff676249e0b2b92ec73dd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a6d94506187a640f9dab785c10bb2d2dd902959fccde9563dcc9eaf570da33c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-03-14T16:15:24Z",
    "title_canon_sha256": "f7f306395ad081fd8b96c1ce8b66f79abd29fd8e1a3f3be9ae7d53828de6b0e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3628",
    "kind": "arxiv",
    "version": 1
  }
}