Pith Number

pith:DHS2IWFH

pith:2019:DHS2IWFHYXC3HTNY2CFRRU6UNW

not attested not anchored not stored refs pending

Salient Object Detection in the Deep Learning Era: An In-Depth Survey

Haibin Ling, Huazhu Fu, Jianbing Shen, Qiuxia Lai, Ruigang Yang, Wenguan Wang

arxiv:1904.09146 v5 · 2019-04-19 · 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{DHS2IWFHYXC3HTNY2CFRRU6UNW}

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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.

Cited by

1 paper in Pith

ET-Net: A Generic Edge-aTtention Guidance Network for Medical Image Segmentation

Receipt and verification

First computed	2026-07-05T02:05:36.963748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19e5a458a7c5c5b3cdb8d08b18d3d46d8aa9fa66b16effc4d60df6558d152ef9

Aliases

arxiv: 1904.09146 · arxiv_version: 1904.09146v5 · doi: 10.48550/arxiv.1904.09146 · pith_short_12: DHS2IWFHYXC3 · pith_short_16: DHS2IWFHYXC3HTNY · pith_short_8: DHS2IWFH

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/DHS2IWFHYXC3HTNY2CFRRU6UNW \
  | 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: 19e5a458a7c5c5b3cdb8d08b18d3d46d8aa9fa66b16effc4d60df6558d152ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "493599951a2363a35774a1b5e47720d9587e191c8247984eda84b2091a4713fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-19T11:12:54Z",
    "title_canon_sha256": "63aee527cd37a80f0558800923ddc230336b9b8e8dbba269c6d615df39fc1462"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09146",
    "kind": "arxiv",
    "version": 5
  }
}