Pith Number

pith:7EAX6WLQ

pith:2024:7EAX6WLQEALV6MM2VTKT5CSVRK

not attested not anchored not stored refs pending

Unified Unsupervised Salient Object Detection via Knowledge Transfer

Jie Qin, Pan Gao, Qun Dai, Wutao Liu, Yao Yuan

arxiv:2404.14759 v2 · 2024-04-23 · 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{7EAX6WLQEALV6MM2VTKT5CSVRK}

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.

Cited by

1 paper in Pith

Seg-R1: Segmentation Can Be Surprisingly Simple with Reinforcement Learning

Receipt and verification

First computed	2026-07-05T08:54:49.425989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9017f597020175f319aacd53e8a558a93c293cc4937a113633f5675742f7bf6

Aliases

arxiv: 2404.14759 · arxiv_version: 2404.14759v2 · doi: 10.48550/arxiv.2404.14759 · pith_short_12: 7EAX6WLQEALV · pith_short_16: 7EAX6WLQEALV6MM2 · pith_short_8: 7EAX6WLQ

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/7EAX6WLQEALV6MM2VTKT5CSVRK \
  | 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: f9017f597020175f319aacd53e8a558a93c293cc4937a113633f5675742f7bf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c9f878b3e98242fb0729ea900d1c7493c038e08294ce9c73e340ce6b56d1970",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-23T05:50:02Z",
    "title_canon_sha256": "20ebba5f18fe91477cad3f071226c02a63e885d69b1a001233f113e1767dd3c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14759",
    "kind": "arxiv",
    "version": 2
  }
}