Pith Number

pith:XT4VT5O4

pith:2018:XT4VT5O4EYCVTSK7RCVKINAZ4R

not attested not anchored not stored refs pending

Multi-Scale Fully Convolutional Network for Cardiac Left Ventricle Segmentation

Defeng Chen, Han Kang

arxiv:1809.10203 v1 · 2018-09-19 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XT4VT5O4EYCVTSK7RCVKINAZ4R}

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	2026-05-18T00:04:38.847877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf959f5dc260559c95f88aaa43419e462f77233122becd2b9df368169975ad4

Aliases

arxiv: 1809.10203 · arxiv_version: 1809.10203v1 · doi: 10.48550/arxiv.1809.10203 · pith_short_12: XT4VT5O4EYCV · pith_short_16: XT4VT5O4EYCVTSK7 · pith_short_8: XT4VT5O4

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/XT4VT5O4EYCVTSK7RCVKINAZ4R \
  | 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: bcf959f5dc260559c95f88aaa43419e462f77233122becd2b9df368169975ad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "641b650c03b672b9e22b0ef2aa21945698b556ee1b4a4fb9e41b7586a1339b2b",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-19T08:13:05Z",
    "title_canon_sha256": "8c3cb2e73d658bc371ad3635b9291f0133f19086174345501a964cb531ba03cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10203",
    "kind": "arxiv",
    "version": 1
  }
}