Pith Number

pith:UXLWMLC6

pith:2021:UXLWMLC6KUGDPBJ3WUKC74JEDC

not attested not anchored not stored refs pending

MetaCorrection: Domain-aware Meta Loss Correction for Unsupervised Domain Adaptation in Semantic Segmentation

Baopu Li, Chen Yang, Xiaoqing Guo, Yixuan Yuan

arxiv:2103.05254 v1 · 2021-03-09 · 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{UXLWMLC6KUGDPBJ3WUKC74JEDC}

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	2026-07-05T02:21:24.253369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5d7662c5e550c37853bb5142ff124189091314ee1e31b94ba71222fb4f472ee

Aliases

arxiv: 2103.05254 · arxiv_version: 2103.05254v1 · doi: 10.48550/arxiv.2103.05254 · pith_short_12: UXLWMLC6KUGD · pith_short_16: UXLWMLC6KUGDPBJ3 · pith_short_8: UXLWMLC6

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/UXLWMLC6KUGDPBJ3WUKC74JEDC \
  | 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: a5d7662c5e550c37853bb5142ff124189091314ee1e31b94ba71222fb4f472ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aca1de503a88daa0e63480a3f78c76e99ddbcad52d0743dbc67550270b53cc6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-09T06:57:03Z",
    "title_canon_sha256": "4eb57a02be769f57d4f554199e7fbe7060e421d2eaa8ac6b703e6db1f53ca60d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.05254",
    "kind": "arxiv",
    "version": 1
  }
}