Pith Number

pith:NZA5KT3G

pith:2019:NZA5KT3GQUJKJWBOYIOT4PIJBQ

not attested not anchored not stored refs pending

Two-Stage Transfer Learning for Heterogeneous Robot Detection and 3D Joint Position Estimation in a 2D Camera Image using CNN

Inka Brijacak, Jim Torresen, Justinas Miseikis, Kyrre Glette, Ole Jakob Elle, Saeed Yahyanejad

arxiv:1902.05718 v1 · 2019-02-15 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZA5KT3GQUJKJWBOYIOT4PIJBQ}

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	2026-05-17T23:53:56.360966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e41d54f668512a4d82ec21d3e3d090c0327c63bcfe4bc1b56eb19180e512908

Aliases

arxiv: 1902.05718 · arxiv_version: 1902.05718v1 · doi: 10.48550/arxiv.1902.05718 · pith_short_12: NZA5KT3GQUJK · pith_short_16: NZA5KT3GQUJKJWBO · pith_short_8: NZA5KT3G

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/NZA5KT3GQUJKJWBOYIOT4PIJBQ \
  | 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: 6e41d54f668512a4d82ec21d3e3d090c0327c63bcfe4bc1b56eb19180e512908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0102028aad4c913c952a90475d495295895e45955c5ffd0d4818de4ffe0b5b37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-02-15T08:25:02Z",
    "title_canon_sha256": "d27409ed2a7c0f8f1ca3c6b88e046dad81b699f0bc450b1065acbc667f925349"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05718",
    "kind": "arxiv",
    "version": 1
  }
}