Pith Number

pith:IMTOP43C

pith:2020:IMTOP43CD7OPKACXCN7NBS5RFE

not attested not anchored not stored refs pending

A Deeper Look at Salient Object Detection: Bi-stream Network with a Small Training Dataset

Aimin Hao, Chenglizhao Chen, Hong Qin, Shuai Li, Zhenyu Wu

arxiv:2008.02938 v1 · 2020-08-07 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMTOP43CD7OPKACXCN7NBS5RFE}

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	2026-07-05T01:25:29.048923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4326e7f3621fdcf50057137ed0cbb129239d3ac3114a38d5099c0c3639844c75

Aliases

arxiv: 2008.02938 · arxiv_version: 2008.02938v1 · doi: 10.48550/arxiv.2008.02938 · pith_short_12: IMTOP43CD7OP · pith_short_16: IMTOP43CD7OPKACX · pith_short_8: IMTOP43C

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/IMTOP43CD7OPKACXCN7NBS5RFE \
  | 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: 4326e7f3621fdcf50057137ed0cbb129239d3ac3114a38d5099c0c3639844c75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a24d375a81a699c0deab106a21dc7b0459fff33aae770aef31403194b46a0fc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-07T01:24:33Z",
    "title_canon_sha256": "33b273bef08e4192cf905e644e6fd3783355b049be0295a5f3fa69c43031e859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02938",
    "kind": "arxiv",
    "version": 1
  }
}