Pith Number

pith:YAPLU3FR

pith:2019:YAPLU3FRCKAG22WFSGCD7K2ISN

not attested not anchored not stored refs pending

Weakly Supervised Object Detection with 2D and 3D Regression Neural Networks

Florian Dubost, Gerda Bortsova, Gijs van Tulder, Hieab Adams, M. Arfan Ikram, Marleen de Bruijne, Meike Vernooij, Pinar Yilmaz, Wiro Niessen

arxiv:1906.01891 v4 · 2019-06-05 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAPLU3FRCKAG22WFSGCD7K2ISN}

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	2026-07-05T00:49:23.636587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c01eba6cb112806d6ac591843fab48936050777b1c25073bf7c45877517a0993

Aliases

arxiv: 1906.01891 · arxiv_version: 1906.01891v4 · doi: 10.48550/arxiv.1906.01891 · pith_short_12: YAPLU3FRCKAG · pith_short_16: YAPLU3FRCKAG22WF · pith_short_8: YAPLU3FR

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/YAPLU3FRCKAG22WFSGCD7K2ISN \
  | 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: c01eba6cb112806d6ac591843fab48936050777b1c25073bf7c45877517a0993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "196bde50fcdea4f3c6c42e14577deb302e62b3b35ac622cc5f90656e142ffe94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-05T09:08:38Z",
    "title_canon_sha256": "9d1500e80f06e48a58aea9b36abb32fe249157391b18d821214ac3823462669f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01891",
    "kind": "arxiv",
    "version": 4
  }
}