Pith Number

pith:QXGXVZG2

pith:2015:QXGXVZG24QYPEWS2IHMGZT2EYP

not attested not anchored not stored refs pending

Causal and anti-causal learning in pattern recognition for neuroimaging

Bernhard Sch\"olkopf, Moritz Grosse-Wentrup, Sebastian Weichwald, Tonio Ball

arxiv:1512.04808 v1 · 2015-12-15 · stat.ML · cs.LG · q-bio.NC · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXGXVZG24QYPEWS2IHMGZT2EYP}

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	2026-05-18T01:24:15.427862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85cd7ae4dae430f25a5a41d86ccf44c3c95b00453ba466599263410ba10c0a38

Aliases

arxiv: 1512.04808 · arxiv_version: 1512.04808v1 · doi: 10.48550/arxiv.1512.04808 · pith_short_12: QXGXVZG24QYP · pith_short_16: QXGXVZG24QYPEWS2 · pith_short_8: QXGXVZG2

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/QXGXVZG24QYPEWS2IHMGZT2EYP \
  | 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: 85cd7ae4dae430f25a5a41d86ccf44c3c95b00453ba466599263410ba10c0a38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e50ff842d95919b1a2f1a69ae2b40d900cc23a3b8029cf8fb0dfaee65f2de2a",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.NC",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-12-15T15:05:00Z",
    "title_canon_sha256": "683fece491c7e0589291790ab0b1879376e31e4bbaa6a89456897c62ccd9cf12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04808",
    "kind": "arxiv",
    "version": 1
  }
}