Pith Number

pith:3JEUTD7A

pith:2020:3JEUTD7AWJYUWGUXTYJXAZ2NFL

not attested not anchored not stored refs pending

Searching Learning Strategy with Reinforcement Learning for 3D Medical Image Segmentation

Daguang Xu, Dong Yang, Fausto Milletari, Holger Roth, Ling Zhang, Ziyue Xu

arxiv:2006.05847 v1 · 2020-06-10 · 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{3JEUTD7AWJYUWGUXTYJXAZ2NFL}

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	2026-07-05T01:09:17.595484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da49498fe0b2714b1a979e1370674d2ac7a52cff77ab1df71f371a68eeb3c50a

Aliases

arxiv: 2006.05847 · arxiv_version: 2006.05847v1 · doi: 10.48550/arxiv.2006.05847 · pith_short_12: 3JEUTD7AWJYU · pith_short_16: 3JEUTD7AWJYUWGUX · pith_short_8: 3JEUTD7A

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/3JEUTD7AWJYUWGUXTYJXAZ2NFL \
  | 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: da49498fe0b2714b1a979e1370674d2ac7a52cff77ab1df71f371a68eeb3c50a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "824df98ecb64d19a0b7f3942fdd4ca1a156654da31366ccca9608ddbd2db10b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-10T14:24:06Z",
    "title_canon_sha256": "6d4605b3b65949ca2b2e676f823ea7de5712b7398b9f8285010592f100b3d9c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.05847",
    "kind": "arxiv",
    "version": 1
  }
}