Pith Number

pith:QHOZNCT3

pith:2022:QHOZNCT3MJLGSVVO2AVC5QHM7Z

not attested not anchored not stored refs pending

Domain-Agnostic Prior for Transfer Semantic Segmentation

Hengtong Hu, Houqiang Li, Lingxi Xie, Qi Tian, Wengang Zhou, Xinyue Huo

arxiv:2204.02684 v2 · 2022-04-06 · 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{QHOZNCT3MJLGSVVO2AVC5QHM7Z}

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	2026-07-05T04:16:19.041371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81dd968a7b62566956aed02a2ec0ecfe62dbefda6abf02ffd038d13197fc964c

Aliases

arxiv: 2204.02684 · arxiv_version: 2204.02684v2 · doi: 10.48550/arxiv.2204.02684 · pith_short_12: QHOZNCT3MJLG · pith_short_16: QHOZNCT3MJLGSVVO · pith_short_8: QHOZNCT3

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/QHOZNCT3MJLGSVVO2AVC5QHM7Z \
  | 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: 81dd968a7b62566956aed02a2ec0ecfe62dbefda6abf02ffd038d13197fc964c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f2c5b83fabea1fba5770b051dd30d7067e12cada304e9f9b6f45321cf1a9230",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-06T09:13:25Z",
    "title_canon_sha256": "fb3f5423e813b8117a17760f953bd0d248899edb870555aa31db54328f76fb31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.02684",
    "kind": "arxiv",
    "version": 2
  }
}