Pith Number

pith:SDHOOL5K

pith:2019:SDHOOL5K5L37B4BSL2GJK5275K

not attested not anchored not stored refs pending

Weakly Supervised Adversarial Domain Adaptation for Semantic Segmentation in Urban Scenes

Junyu Gao, Qi Wang, Xuelong Li

arxiv:1904.09092 v1 · 2019-04-19 · 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{SDHOOL5K5L37B4BSL2GJK5275K}

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	2026-05-17T23:48:08.389822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90cee72faaeaf7f0f0325e8c95775fea9b67a61b14752bddea52a6011ef2b539

Aliases

arxiv: 1904.09092 · arxiv_version: 1904.09092v1 · doi: 10.48550/arxiv.1904.09092 · pith_short_12: SDHOOL5K5L37 · pith_short_16: SDHOOL5K5L37B4BS · pith_short_8: SDHOOL5K

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/SDHOOL5K5L37B4BSL2GJK5275K \
  | 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: 90cee72faaeaf7f0f0325e8c95775fea9b67a61b14752bddea52a6011ef2b539

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "213dad36511b874499bdcfd85ba402456827a7f3a7d5360df0a0e5cd4fb689f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-19T06:30:36Z",
    "title_canon_sha256": "4b035a6226415c5a2997caa1c1f743f84b7170fc4331057f86636055bd5ca183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09092",
    "kind": "arxiv",
    "version": 1
  }
}