Pith Number

pith:HXJGYEGA

pith:2019:HXJGYEGAG2OLJ3V3W4EYK262UF

not attested not anchored not stored refs pending

Identifying cross country skiing techniques using power meters in ski poles

Marie Korneliusson, Moa Johansson, Nickey Lizbat Lawrence

arxiv:1904.10359 v2 · 2019-04-23 · 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{HXJGYEGAG2OLJ3V3W4EYK262UF}

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	2026-05-17T23:45:03.838948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dd26c10c0369cb4eebbb709856bdaa167b78007fc05f4b4c303561d2d35d056

Aliases

arxiv: 1904.10359 · arxiv_version: 1904.10359v2 · doi: 10.48550/arxiv.1904.10359 · pith_short_12: HXJGYEGAG2OL · pith_short_16: HXJGYEGAG2OLJ3V3 · pith_short_8: HXJGYEGA

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/HXJGYEGAG2OLJ3V3W4EYK262UF \
  | 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: 3dd26c10c0369cb4eebbb709856bdaa167b78007fc05f4b4c303561d2d35d056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54f630d9a6e6f72912e69cc20b76bf95f742968cc81a00c4af91b7f6ed03eedd",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-23T14:43:10Z",
    "title_canon_sha256": "e9bb0c9594e68c57c397ef6e8578e455d75469860d2d01b3c366f348bd0347b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10359",
    "kind": "arxiv",
    "version": 2
  }
}