Pith Number

pith:LQ3OIMW4

pith:2017:LQ3OIMW4NKZ34GF7Q7STBOWYNC

not attested not anchored not stored refs pending

Unsupervised Object Discovery and Co-Localization by Deep Descriptor Transforming

Chen-Lin Zhang, Chunhua Shen, Jianxin Wu, Xiu-Shen Wei, Zhi-Hua Zhou

arxiv:1707.06397 v1 · 2017-07-20 · 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{LQ3OIMW4NKZ34GF7Q7STBOWYNC}

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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

Self-supervised Training of Proposal-based Segmentation via Background Prediction

Receipt and verification

First computed	2026-05-18T00:39:53.888887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c36e432dc6ab3be18bf87e530bad868be7ba57036935705929b4db4ffae7c29

Aliases

arxiv: 1707.06397 · arxiv_version: 1707.06397v1 · doi: 10.48550/arxiv.1707.06397 · pith_short_12: LQ3OIMW4NKZ3 · pith_short_16: LQ3OIMW4NKZ34GF7 · pith_short_8: LQ3OIMW4

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/LQ3OIMW4NKZ34GF7Q7STBOWYNC \
  | 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: 5c36e432dc6ab3be18bf87e530bad868be7ba57036935705929b4db4ffae7c29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ba3aa4f0dad33d13970fac864d4a0a5e7dd878b3276d2d54fb3b7fe1e2cbdbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-20T07:07:33Z",
    "title_canon_sha256": "92c00b18ea67ee0697092291a9b4f379edacf1c4e826f1cec681afd6e67a4fde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06397",
    "kind": "arxiv",
    "version": 1
  }
}