Pith Number

pith:RBSYYQTO

pith:2020:RBSYYQTOL3DOKQPVKWNKNGKIAN

not attested not anchored not stored refs pending

Learning Invariant Representations and Risks for Semi-supervised Domain Adaptation

Bo Li, Dongsheng Li, Han Zhao, Kurt Keutzer, Shanghang Zhang, Trevor Darrell, Yezhen Wang

arxiv:2010.04647 v3 · 2020-10-09 · cs.LG · cs.AI · 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{RBSYYQTOL3DOKQPVKWNKNGKIAN}

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	2026-07-05T02:28:51.811887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88658c426e5ec6e541f5559aa69948036c64f1050486657a189b9ecb58cd46e3

Aliases

arxiv: 2010.04647 · arxiv_version: 2010.04647v3 · doi: 10.48550/arxiv.2010.04647 · pith_short_12: RBSYYQTOL3DO · pith_short_16: RBSYYQTOL3DOKQPV · pith_short_8: RBSYYQTO

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/RBSYYQTOL3DOKQPVKWNKNGKIAN \
  | 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: 88658c426e5ec6e541f5559aa69948036c64f1050486657a189b9ecb58cd46e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfcdc9aaccab374ce7d9ee2428f70fd62287cbd9db878ec9f0588e5485eb9bd6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-09T15:42:35Z",
    "title_canon_sha256": "e5ff83ff5a9a79827930dcb9a7fcf9114c708714151b0589aa6d3e4df77a308a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04647",
    "kind": "arxiv",
    "version": 3
  }
}