Pith Number

pith:G37EIWZP

pith:2015:G37EIWZPLOWUHETTJ2NRAH4IGQ

not attested not anchored not stored refs pending

Can the fluctuations of the motion be used to estimate performance of kayak paddlers?

Gergely Vadai, Zoltan gingl

arxiv:1512.03090 v1 · 2015-10-20 · physics.soc-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G37EIWZPLOWUHETTJ2NRAH4IGQ}

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	2026-05-18T01:14:17.554661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36fe445b2f5bad4392734e9b101f883438c3fc7694fe18ac3a9ac240582f4652

Aliases

arxiv: 1512.03090 · arxiv_version: 1512.03090v1 · doi: 10.48550/arxiv.1512.03090 · pith_short_12: G37EIWZPLOWU · pith_short_16: G37EIWZPLOWUHETT · pith_short_8: G37EIWZP

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/G37EIWZPLOWUHETTJ2NRAH4IGQ \
  | 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: 36fe445b2f5bad4392734e9b101f883438c3fc7694fe18ac3a9ac240582f4652

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "442498c09e32d4495c92dcb89bb4e78995db8df6c04fb44f74e7077db6a5f5fd",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-10-20T09:40:21Z",
    "title_canon_sha256": "5a4d93438b080d3b9581ef4cf1eac6681ed32e28d0d48233169935964802ca29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03090",
    "kind": "arxiv",
    "version": 1
  }
}