Pith Number

pith:N4EKALKI

pith:2023:N4EKALKI52456SUXOZ3VSMLDVI

not attested not anchored not stored refs pending

Knowledge-inspired Subdomain Adaptation for Cross-Domain Knowledge Transfer

Jinyu Xu, Leye Wang, Linian Wang, Liyue Chen, Qiyu Li, Shuai Chen, Weiqiang Wang, Wenbiao Zhao

arxiv:2308.09724 v1 · 2023-08-17 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4EKALKI52456SUXOZ3VSMLDVI}

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	2026-07-05T06:42:45.891165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f08a02d48eeb9df4a977677593163aa0fa9b771d6811e72c3091fae3cce2227

Aliases

arxiv: 2308.09724 · arxiv_version: 2308.09724v1 · doi: 10.48550/arxiv.2308.09724 · pith_short_12: N4EKALKI5245 · pith_short_16: N4EKALKI52456SUX · pith_short_8: N4EKALKI

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/N4EKALKI52456SUXOZ3VSMLDVI \
  | 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: 6f08a02d48eeb9df4a977677593163aa0fa9b771d6811e72c3091fae3cce2227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b69223b97e03fa98cc9f8878a65707161eae39aab43829037c3a8a63988120f7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-17T04:46:38Z",
    "title_canon_sha256": "002eed16c70b6f814e5b0b6cb8433e947d4f9550c97f0d21571007a29ea99194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.09724",
    "kind": "arxiv",
    "version": 1
  }
}