Pith Number

pith:YNQSBCRY

pith:2018:YNQSBCRY7MMMUW7Y6B5WS2SEWN

not attested not anchored not stored refs pending

Zero-shot Domain Adaptation without Domain Semantic Descriptors

Atsutoshi Kumagai, Tomoharu Iwata

arxiv:1807.02927 v1 · 2018-07-09 · stat.ML · 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{YNQSBCRY7MMMUW7Y6B5WS2SEWN}

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	2026-05-18T00:11:13.332584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c361208a38fb18ca5bf8f07b696a44b352436d70d1c099f2c07f2eefae133d1f

Aliases

arxiv: 1807.02927 · arxiv_version: 1807.02927v1 · doi: 10.48550/arxiv.1807.02927 · pith_short_12: YNQSBCRY7MMM · pith_short_16: YNQSBCRY7MMMUW7Y · pith_short_8: YNQSBCRY

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/YNQSBCRY7MMMUW7Y6B5WS2SEWN \
  | 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: c361208a38fb18ca5bf8f07b696a44b352436d70d1c099f2c07f2eefae133d1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6af58d5de7b30e8ae4283b51b7ea64d39fb7e1e0b9714229d00e13d69acc89e3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-07-09T03:31:01Z",
    "title_canon_sha256": "a35fe9c47cb41221f1116fcaa48adf9dec532c21f3d3e4c2e2e508c912a31e67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02927",
    "kind": "arxiv",
    "version": 1
  }
}