Pith Number

pith:3KCJBTK5

pith:2018:3KCJBTK5LXGW4KEHBIWHFJTQKP

not attested not anchored not stored refs pending

Learning to recognize touch gestures: recurrent vs. convolutional features and dynamic sampling

Christian Wolf, Julien Arn\'e, Quentin Debard, St\'ephane Canu

arxiv:1802.09901 v1 · 2018-02-19 · cs.LG · 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{3KCJBTK5LXGW4KEHBIWHFJTQKP}

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	2026-05-18T00:22:21.947629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da8490cd5d5dcd6e28870a2c72a67053fe223a9bd89091b991ad6c06121ea8d8

Aliases

arxiv: 1802.09901 · arxiv_version: 1802.09901v1 · doi: 10.48550/arxiv.1802.09901 · pith_short_12: 3KCJBTK5LXGW · pith_short_16: 3KCJBTK5LXGW4KEH · pith_short_8: 3KCJBTK5

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/3KCJBTK5LXGW4KEHBIWHFJTQKP \
  | 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: da8490cd5d5dcd6e28870a2c72a67053fe223a9bd89091b991ad6c06121ea8d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef05a0d9608a68546c8e22b422f5aac838fe3c4c562ade4e0bd47247872442ed",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-19T10:24:48Z",
    "title_canon_sha256": "03efa7b931d04e8ba31c77590a3c685f321a6efea3d28e73bf4602f1f3133408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09901",
    "kind": "arxiv",
    "version": 1
  }
}