Pith Number

pith:6KB7EJMY

pith:2016:6KB7EJMYYTR2QQN2AOJBZD7NWX

not attested not anchored not stored refs pending

DCAN: Deep Contour-Aware Networks for Accurate Gland Segmentation

Hao Chen, Lequan Yu, Pheng-Ann Heng, Xiaojuan Qi

arxiv:1604.02677 v1 · 2016-04-10 · 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{6KB7EJMYYTR2QQN2AOJBZD7NWX}

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	2026-05-18T01:17:22.440685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f283f22598c4e3a841ba03921c8fedb5cbbc670ef6f675396fcf2bbc25ef46a9

Aliases

arxiv: 1604.02677 · arxiv_version: 1604.02677v1 · doi: 10.48550/arxiv.1604.02677 · pith_short_12: 6KB7EJMYYTR2 · pith_short_16: 6KB7EJMYYTR2QQN2 · pith_short_8: 6KB7EJMY

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/6KB7EJMYYTR2QQN2AOJBZD7NWX \
  | 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: f283f22598c4e3a841ba03921c8fedb5cbbc670ef6f675396fcf2bbc25ef46a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7314f1dcdbbaf8d5d2f402d92d85958f55a7fc3219cbf7f8b4fc0fe6bbef786",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-10T12:12:24Z",
    "title_canon_sha256": "18904b9d12150434a83c992b55d19f5e08c66547673b756bac82a9a4c3cdca89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02677",
    "kind": "arxiv",
    "version": 1
  }
}