Pith Number

pith:BDXNRCG6

pith:2021:BDXNRCG6JXYM2HCWGUMDIL46KL

not attested not anchored not stored refs pending

Boosting Salient Object Detection with Transformer-based Asymmetric Bilateral U-Net

Jing Xu, Le Zhang, Yun Liu, Yu Qiu

arxiv:2108.07851 v6 · 2021-08-17 · 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{BDXNRCG6JXYM2HCWGUMDIL46KL}

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	2026-07-05T06:42:55.127114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08eed888de4df0cd1c563518342f9e52ce828cb572c1624c98d5a6cd83a10e5a

Aliases

arxiv: 2108.07851 · arxiv_version: 2108.07851v6 · doi: 10.48550/arxiv.2108.07851 · pith_short_12: BDXNRCG6JXYM · pith_short_16: BDXNRCG6JXYM2HCW · pith_short_8: BDXNRCG6

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/BDXNRCG6JXYM2HCWGUMDIL46KL \
  | 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: 08eed888de4df0cd1c563518342f9e52ce828cb572c1624c98d5a6cd83a10e5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51ecbf628410f3e4df46a17f578ca09394d9ff37a283fce997c69b8c66abe705",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-17T19:45:28Z",
    "title_canon_sha256": "c64fdb9231ed9661a64c52ad16e8a784c961fd658bb332129b7ee30ecebb3090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.07851",
    "kind": "arxiv",
    "version": 6
  }
}