Pith Number

pith:WI2BHQLG

pith:2021:WI2BHQLG6RUC4IWVJTSPQ2J2GE

not attested not anchored not stored refs pending

Early Recognition of Ball Catching Success in Clinical Trials with RNN-Based Predictive Classification

Jana Lang, Martin A. Giese, Matthis Synofzik, Sebastian Otte, Winfried Ilg

arxiv:2107.02442 v1 · 2021-07-06 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WI2BHQLG6RUC4IWVJTSPQ2J2GE}

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	2026-07-05T02:55:20.750933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b23413c166f4682e22d54ce4f8693a310fead0ea538d2c1fba6e02a8c1115c19

Aliases

arxiv: 2107.02442 · arxiv_version: 2107.02442v1 · doi: 10.48550/arxiv.2107.02442 · pith_short_12: WI2BHQLG6RUC · pith_short_16: WI2BHQLG6RUC4IWV · pith_short_8: WI2BHQLG

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/WI2BHQLG6RUC4IWVJTSPQ2J2GE \
  | 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: b23413c166f4682e22d54ce4f8693a310fead0ea538d2c1fba6e02a8c1115c19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c7b1764ddb218759c5f32f03e090bb585d0ee8ae73906768e5d44fb471ed54b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-06T07:42:06Z",
    "title_canon_sha256": "d3f536f06cd78995667b1d8426a1337cc86e56abe0553cf7414f812011b8bcd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.02442",
    "kind": "arxiv",
    "version": 1
  }
}