Pith Number

pith:CG5ICZ4F

pith:2023:CG5ICZ4FM5EHW7PBMRATIOS63Z

not attested not anchored not stored refs pending

Trustworthy Representation Learning Across Domains

Daiqing Qi, Dongliang Guo, Ronghang Zhu, Sheng Li, Xiang Yu, Zhixuan Chu

arxiv:2308.12315 v2 · 2023-08-23 · 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{CG5ICZ4FM5EHW7PBMRATIOS63Z}

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	2026-07-05T06:46:07.690729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11ba81678567487b7de16441343a5ede6d0892b35a0a6cf97c857ad9d9cda40d

Aliases

arxiv: 2308.12315 · arxiv_version: 2308.12315v2 · doi: 10.48550/arxiv.2308.12315 · pith_short_12: CG5ICZ4FM5EH · pith_short_16: CG5ICZ4FM5EHW7PB · pith_short_8: CG5ICZ4F

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/CG5ICZ4FM5EHW7PBMRATIOS63Z \
  | 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: 11ba81678567487b7de16441343a5ede6d0892b35a0a6cf97c857ad9d9cda40d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a5c9fd08855d0f2b0c72e196c79b441177852a1bccf464d55178659b5d4fa8c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-23T08:38:54Z",
    "title_canon_sha256": "78cb130460c5771b9e027979f2cf5459d929e3327489b97e95d1ad25f6364026"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12315",
    "kind": "arxiv",
    "version": 2
  }
}