Pith Number

pith:QQ2R2EQ4

pith:2025:QQ2R2EQ4UAMGG7QOTDMJZWGSFB

not attested not anchored not stored refs pending

Pseudolabel guided pixels contrast for domain adaptive semantic segmentation

Cailu Wan, Jianzi Xiang, Zhu Cao

arxiv:2501.09040 v1 · 2025-01-15 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQ2R2EQ4UAMGG7QOTDMJZWGSFB}

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	2026-07-05T10:01:40.787345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84351d121ca018637e0e98d89cd8d22864e9024d21d3f2e40998f3bbbcecaa79

Aliases

arxiv: 2501.09040 · arxiv_version: 2501.09040v1 · doi: 10.48550/arxiv.2501.09040 · pith_short_12: QQ2R2EQ4UAMG · pith_short_16: QQ2R2EQ4UAMGG7QO · pith_short_8: QQ2R2EQ4

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/QQ2R2EQ4UAMGG7QOTDMJZWGSFB \
  | 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: 84351d121ca018637e0e98d89cd8d22864e9024d21d3f2e40998f3bbbcecaa79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47218186e2c20782fa048a0c235a66a2e0414a039c9cfd647a8975560a031089",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-15T03:25:25Z",
    "title_canon_sha256": "48e845aa2bea02c86ec7bd4b86b6177dfc3c9e86365298fbc922632c7e5b7837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09040",
    "kind": "arxiv",
    "version": 1
  }
}