Pith Number

pith:XMZ2J46F

pith:2021:XMZ2J46FZVMFZRTUKYL2UTCLQZ

not attested not anchored not stored refs pending

RobustNet: Improving Domain Generalization in Urban-Scene Segmentation via Instance Selective Whitening

Huiwon Yun, Jaegul Choo, Joanne Kim, Sanghun Jung, Seungryong Kim, Sungha Choi

arxiv:2103.15597 v2 · 2021-03-29 · 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{XMZ2J46FZVMFZRTUKYL2UTCLQZ}

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	2026-07-05T02:28:08.371287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb33a4f3c5cd585cc6745617aa4c4b86680dbab81de85b3b0f5babcc2f84cb2f

Aliases

arxiv: 2103.15597 · arxiv_version: 2103.15597v2 · doi: 10.48550/arxiv.2103.15597 · pith_short_12: XMZ2J46FZVMF · pith_short_16: XMZ2J46FZVMFZRTU · pith_short_8: XMZ2J46F

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/XMZ2J46FZVMFZRTUKYL2UTCLQZ \
  | 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: bb33a4f3c5cd585cc6745617aa4c4b86680dbab81de85b3b0f5babcc2f84cb2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1103e40104a0257349456c6c4058294098affa3d508353894913b38493d33f6b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-29T13:19:37Z",
    "title_canon_sha256": "2752afd4830ccb93a5e9d03c4deaaa16b804e07072b0786bd85ee621590afc16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.15597",
    "kind": "arxiv",
    "version": 2
  }
}