Pith Number

pith:53PD37VO

pith:2023:53PD37VOHIHTBG2DFK4IXOX6OD

not attested not anchored not stored refs pending

Practicality of generalization guarantees for unsupervised domain adaptation with neural networks

Adam Breitholtz, Fredrik D. Johansson

arxiv:2303.08720 v1 · 2023-03-15 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53PD37VOHIHTBG2DFK4IXOX6OD}

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	2026-07-05T05:51:36.626639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eede3dfeae3a0f309b432ab88bbafe70d4e3df9d097429490dde46d43519d73e

Aliases

arxiv: 2303.08720 · arxiv_version: 2303.08720v1 · doi: 10.48550/arxiv.2303.08720 · pith_short_12: 53PD37VOHIHT · pith_short_16: 53PD37VOHIHTBG2D · pith_short_8: 53PD37VO

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/53PD37VOHIHTBG2DFK4IXOX6OD \
  | 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: eede3dfeae3a0f309b432ab88bbafe70d4e3df9d097429490dde46d43519d73e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e94a75864448461dbfd73c38e6c9f227d7c6ec3137df278de55ec83458ea4c4c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-15T16:05:05Z",
    "title_canon_sha256": "4310129136e3545f50116e81596c562469be587c319bf73c7c589300100a8179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08720",
    "kind": "arxiv",
    "version": 1
  }
}