Pith Number

pith:T6DOHRL4

pith:2016:T6DOHRL4Q4HROQKHRTO7HL3KJE

not attested not anchored not stored refs pending

The Importance of Skip Connections in Biomedical Image Segmentation

Chris Pal, Eugene Vorontsov, Gabriel Chartrand, Michal Drozdzal, Samuel Kadoury

arxiv:1608.04117 v2 · 2016-08-14 · 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{T6DOHRL4Q4HROQKHRTO7HL3KJE}

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	2026-05-18T01:04:02.295057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f86e3c57c870f1741478cddf3af6a4936c7e5f69c3b2adf3323bfc70e5bca39

Aliases

arxiv: 1608.04117 · arxiv_version: 1608.04117v2 · doi: 10.48550/arxiv.1608.04117 · pith_short_12: T6DOHRL4Q4HR · pith_short_16: T6DOHRL4Q4HROQKH · pith_short_8: T6DOHRL4

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/T6DOHRL4Q4HROQKHRTO7HL3KJE \
  | 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: 9f86e3c57c870f1741478cddf3af6a4936c7e5f69c3b2adf3323bfc70e5bca39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4f5d0f269d0051c21496b310bc039cbf15b63e79ff522f44eacb3229e65bcda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-08-14T17:10:30Z",
    "title_canon_sha256": "6ef3311573fdd3bbf2275012e7509a2dce14f462bc47063f59c43cecc12d3d23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04117",
    "kind": "arxiv",
    "version": 2
  }
}