Pith Number

pith:GQOF42W2

pith:2019:GQOF42W2S2SYEXPDBIALKRG7LA

not attested not anchored not stored refs pending

Transfer Learning for Prosthetics Using Imitation Learning

Benjamin Rosman, Montaser Mohammedalamen, Waleed D. Khamies

arxiv:1901.04772 v1 · 2019-01-15 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQOF42W2S2SYEXPDBIALKRG7LA}

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	2026-05-17T23:56:21.786212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

341c5e6ada96a5825de30a00b544df5835584d2b62e1886eeda8ad2636d38960

Aliases

arxiv: 1901.04772 · arxiv_version: 1901.04772v1 · doi: 10.48550/arxiv.1901.04772 · pith_short_12: GQOF42W2S2SY · pith_short_16: GQOF42W2S2SYEXPD · pith_short_8: GQOF42W2

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/GQOF42W2S2SYEXPDBIALKRG7LA \
  | 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: 341c5e6ada96a5825de30a00b544df5835584d2b62e1886eeda8ad2636d38960

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dcbd7ef52212f035e8e4bebed373cc1ce5723ef965f819df8af7653f425a6cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-01-15T11:35:26Z",
    "title_canon_sha256": "b8552f00d3610ec823020ebe3db9efe504c9d6813b3157422a19d708fd96e3d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04772",
    "kind": "arxiv",
    "version": 1
  }
}