Pith Number

pith:FM5S3E3W

pith:2026:FM5S3E3WVLGY6ASDOSKHML4OZH

not attested not anchored not stored refs pending

Domain-Division based Progressive Learning for Source-Free Domain Adaptation

Jing Li, Meng Zhao, Pan Liu, Qinghua Hu, Shengyong Chen, Wanli Xue

arxiv:2607.29202 v1 · 2026-07-31 · 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{FM5S3E3WVLGY6ASDOSKHML4OZH}

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	2026-08-03T01:21:15.423498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b3b2d9376aacd8f02437494762f8ec9fea70fc424d985532444fca257a0e3dd

Aliases

arxiv: 2607.29202 · arxiv_version: 2607.29202v1 · doi: 10.48550/arxiv.2607.29202 · pith_short_12: FM5S3E3WVLGY · pith_short_16: FM5S3E3WVLGY6ASD · pith_short_8: FM5S3E3W

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/FM5S3E3WVLGY6ASDOSKHML4OZH \
  | 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: 2b3b2d9376aacd8f02437494762f8ec9fea70fc424d985532444fca257a0e3dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f886788bc314a3c2ac99c6842392603de0b7b4539caf7f5392a1a6a88e7b97f2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-31T09:21:56Z",
    "title_canon_sha256": "ac5dbf8d02f230e09cda50a49dd6a4e8c0ddb1dee12464617434a1aa6dbc1c65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29202",
    "kind": "arxiv",
    "version": 1
  }
}