Pith Number

pith:4YGV7NUK

pith:2018:4YGV7NUKWEQ52WLCPKKG5XUROV

not attested not anchored not stored refs pending

Annotation-cost Minimization for Medical Image Segmentation using Suggestive Mixed Supervision Fully Convolutional Networks

Meet Shah, Suyash Awate, Yash Bhalgat

arxiv:1812.11302 v1 · 2018-12-29 · 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{4YGV7NUKWEQ52WLCPKKG5XUROV}

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	2026-05-17T23:57:12.287467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e60d5fb68ab121dd59627a946ede91757a79a8c1681ca064d115b2720afeef32

Aliases

arxiv: 1812.11302 · arxiv_version: 1812.11302v1 · doi: 10.48550/arxiv.1812.11302 · pith_short_12: 4YGV7NUKWEQ5 · pith_short_16: 4YGV7NUKWEQ52WLC · pith_short_8: 4YGV7NUK

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/4YGV7NUKWEQ52WLCPKKG5XUROV \
  | 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: e60d5fb68ab121dd59627a946ede91757a79a8c1681ca064d115b2720afeef32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "848b6e4acaae4879b6d51eb22edb463c2420a5af67f1c0b31292c1bc01cf67dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-29T07:22:57Z",
    "title_canon_sha256": "a5908548a3ae5f6de8247a41dce31bf4e6ef4a20a5a98ebc1a1c7b45bfd7bc03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11302",
    "kind": "arxiv",
    "version": 1
  }
}