Pith Number

pith:LQ7FG2EO

pith:2020:LQ7FG2EO7S74F4QQ4V3GZWG2I4

not attested not anchored not stored refs pending

Source Data-absent Unsupervised Domain Adaptation through Hypothesis Transfer and Labeling Transfer

Dapeng Hu, Jian Liang, Jiashi Feng, Ran He, Yunbo Wang

arxiv:2012.07297 v3 · 2020-12-14 · 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{LQ7FG2EO7S74F4QQ4V3GZWG2I4}

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	2026-07-05T03:37:39.896906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c3e53688efcbfc2f210e5766cd8da47011259a0764944b7df2c17444ee1ad4c

Aliases

arxiv: 2012.07297 · arxiv_version: 2012.07297v3 · doi: 10.48550/arxiv.2012.07297 · pith_short_12: LQ7FG2EO7S74 · pith_short_16: LQ7FG2EO7S74F4QQ · pith_short_8: LQ7FG2EO

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/LQ7FG2EO7S74F4QQ4V3GZWG2I4 \
  | 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: 5c3e53688efcbfc2f210e5766cd8da47011259a0764944b7df2c17444ee1ad4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81094fc445b699e933700ee620858dd36d754047d553705d7260aaccf10715c3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-14T07:28:50Z",
    "title_canon_sha256": "60bce1e8f78a49eedcd7baae4c5a463dc82bfd99c87014f5e09e71a993ece6da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.07297",
    "kind": "arxiv",
    "version": 3
  }
}