Pith Number

pith:6F2366EC

pith:2022:6F2366ECV2EQLSQJWTCCEHMOHD

not attested not anchored not stored refs pending

Domain Gap Estimation for Source Free Unsupervised Domain Adaptation with Many Classifiers

Hai Huan, Jun He, Lei Zhang, Ziyang Zong

arxiv:2207.05785 v2 · 2022-07-12 · 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{6F2366ECV2EQLSQJWTCCEHMOHD}

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	2026-07-05T05:02:26.316235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f175bf7882ae8905ca09b4c4221d8e38d89d7ce97f31dc510cf38c97a211d22e

Aliases

arxiv: 2207.05785 · arxiv_version: 2207.05785v2 · doi: 10.48550/arxiv.2207.05785 · pith_short_12: 6F2366ECV2EQ · pith_short_16: 6F2366ECV2EQLSQJ · pith_short_8: 6F2366EC

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/6F2366ECV2EQLSQJWTCCEHMOHD \
  | 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: f175bf7882ae8905ca09b4c4221d8e38d89d7ce97f31dc510cf38c97a211d22e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91e56ebfd0b3c68056253a8228736d26484563f0bc2bf51abf11f257c08e1786",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-12T18:33:29Z",
    "title_canon_sha256": "242a9a2097b9059b1e80598e12096ba965625f40ab3442be7006334b2c096f74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.05785",
    "kind": "arxiv",
    "version": 2
  }
}