Pith Number

pith:2FD3GSKX

pith:2013:2FD3GSKXA6ADSMLLLVJRVFUI3V

not attested not anchored not stored refs pending

Multivariate Temporal Dictionary Learning for EEG

Anthony Larue, Antoine Souloumiac, C\'edric Gouy-Pailler, J\'er\^ome I. Mars, Quentin Barth\'elemy, Yoann Isaac

arxiv:1303.0742 v1 · 2013-03-04 · cs.LG · q-bio.NC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FD3GSKXA6ADSMLLLVJRVFUI3V}

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	2026-05-18T03:30:14.658779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d147b34957078039316b5d531a9688dd529eb325766491be1ee600c5a73b76a7

Aliases

arxiv: 1303.0742 · arxiv_version: 1303.0742v1 · doi: 10.48550/arxiv.1303.0742 · pith_short_12: 2FD3GSKXA6AD · pith_short_16: 2FD3GSKXA6ADSMLL · pith_short_8: 2FD3GSKX

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/2FD3GSKXA6ADSMLLLVJRVFUI3V \
  | 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: d147b34957078039316b5d531a9688dd529eb325766491be1ee600c5a73b76a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4db8ab57fd20d45324aa51902b2aed739baf6d7a9d94aff48a3cb7b16322075",
    "cross_cats_sorted": [
      "q-bio.NC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-03-04T15:58:24Z",
    "title_canon_sha256": "691b44d324d6ba7f3f94e9cd875df7dbebf3879d56923165e970526e106466df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0742",
    "kind": "arxiv",
    "version": 1
  }
}