Pith Number

pith:KTMKXLIU

pith:2019:KTMKXLIULK6TQWWA7FWYSSV3XU

not attested not anchored not stored refs pending

Information Theoretic Feature Transformation Learning for Brain Interfaces

Deniz Erdogmus, Ozan Ozdenizci

arxiv:1903.12235 v2 · 2019-03-28 · cs.LG · cs.HC · cs.IT · eess.SP · math.IT · 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{KTMKXLIULK6TQWWA7FWYSSV3XU}

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	2026-05-17T23:49:20.116782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d8abad145abd385ac0f96d894abbbd19d505fca84f23efe8c62465bc92d255

Aliases

arxiv: 1903.12235 · arxiv_version: 1903.12235v2 · doi: 10.48550/arxiv.1903.12235 · pith_short_12: KTMKXLIULK6T · pith_short_16: KTMKXLIULK6TQWWA · pith_short_8: KTMKXLIU

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/KTMKXLIULK6TQWWA7FWYSSV3XU \
  | 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: 54d8abad145abd385ac0f96d894abbbd19d505fca84f23efe8c62465bc92d255

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f51703bf1709937eeaa2df3d13b316d24b3fd8c50dd27ed429b0f1b17e5240b3",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.IT",
      "eess.SP",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-28T19:41:05Z",
    "title_canon_sha256": "0bdcf1ccbcf853311c282a3f1286fba4c8687e7893f0984e9eebbb138ff8ecda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12235",
    "kind": "arxiv",
    "version": 2
  }
}