Pith Number

pith:6RNVKHD3

pith:2018:6RNVKHD3A24M5ZD3W7GTRR3GYE

not attested not anchored not stored refs pending

MSDNN: Multi-Scale Deep Neural Network for Salient Object Detection

Chunhong Cao, Fen Xiao, Kai Hu, Liangchan Peng, Wenzheng Deng, Xieping Gao

arxiv:1801.04187 v1 · 2018-01-12 · 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{6RNVKHD3A24M5ZD3W7GTRR3GYE}

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	2026-05-18T00:26:09.555767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f45b551c7b06b8cee47bb7cd38c766c10cac2b19c0903d504175a82bda1b89a6

Aliases

arxiv: 1801.04187 · arxiv_version: 1801.04187v1 · doi: 10.48550/arxiv.1801.04187 · pith_short_12: 6RNVKHD3A24M · pith_short_16: 6RNVKHD3A24M5ZD3 · pith_short_8: 6RNVKHD3

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/6RNVKHD3A24M5ZD3W7GTRR3GYE \
  | 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: f45b551c7b06b8cee47bb7cd38c766c10cac2b19c0903d504175a82bda1b89a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "287db11d085a02d44ad4784c983b6c23da9670394d003b516986f902c314fcfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-12T14:54:36Z",
    "title_canon_sha256": "b0b65f80db019ac5b03d255856c67fda497680c9d4773988b549a56051c31f41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04187",
    "kind": "arxiv",
    "version": 1
  }
}