Pith Number

pith:3LV56O3T

pith:2019:3LV56O3TCV6QH6TJ4YTOYA4N45

not attested not anchored not stored refs pending

Artificial Intelligence for Prosthetics - challenge solutions

Aditya Bhatt, Aleksandra Malysheva, Aleksei Shpilman, Anton Pechenko, Bo Zhou, Carmichael Ong, Daniel Kudenko, Evren Tumer, Fan Wang, Garrett Andersen, Hao Tian, Hongsheng Zeng, Ivan Sosin, Jennifer Hicks, Jeremy Watson, Jun Huang, Lance Rane, {\L}ukasz Kidzi\'nski, Marcel Salath\'e, Mattias Ljungstr\"om, Minghui Qiu, Nihat Engin Toklu, Odd Rune Lykkeb{\o}, Oleg Svidchenko, Oleksii Hrinchuk, Penghui Qi, Peng Peng, Pingchuan Ma, Pranav Shyam, Quan Yuan, Rongzhong Lian, Ruihan Yang, Rupesh Kumar Srivastava, Scott Delp, Sean F. Carroll, Sergey Kolesnikov, Sergey Levine, Sharada Prasanna Mohanty, Shauharda Khadka, Somdeb Majumdar, Wenxin Li, Wojciech Ja\'skowski, Xu Hu, Yinyin Liu, Yunsheng Tian, Zach Dwiel, Zehong Hu, Zeyang Yu, Zhengfei Wang, Zhen Wang

arxiv:1902.02441 v1 · 2019-02-07 · cs.LG · cs.RO · 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{3LV56O3TCV6QH6TJ4YTOYA4N45}

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	2026-05-17T23:54:33.301832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daebdf3b73157d03fa69e626ec038de75f57f893cbdc9ed0eac00f872cfd7d9a

Aliases

arxiv: 1902.02441 · arxiv_version: 1902.02441v1 · doi: 10.48550/arxiv.1902.02441 · pith_short_12: 3LV56O3TCV6Q · pith_short_16: 3LV56O3TCV6QH6TJ · pith_short_8: 3LV56O3T

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/3LV56O3TCV6QH6TJ4YTOYA4N45 \
  | 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: daebdf3b73157d03fa69e626ec038de75f57f893cbdc9ed0eac00f872cfd7d9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef2761465963f7ac8939d4f378c9be29bd733553c264b43f1b04a9f3c8df9b6d",
    "cross_cats_sorted": [
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-07T01:17:17Z",
    "title_canon_sha256": "d7858fd0c410995beb310403c19dc3d48ef1fe3a114a3e4ee0b2243dea97ac43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02441",
    "kind": "arxiv",
    "version": 1
  }
}