Pith Number

pith:D3WZLQCP

pith:2022:D3WZLQCP6ZBE2MSVLIBM5YXIU6

not attested not anchored not stored refs pending

Semi-Supervised Learning of Semantic Correspondence with Pseudo-Labels

Daehwan Kim, Gyuseong Lee, Hansang Cho, Jiwon Kim, Junyoung Seo, Kwangrok Ryoo, Seungryong Kim

arxiv:2203.16038 v2 · 2022-03-30 · 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{D3WZLQCP6ZBE2MSVLIBM5YXIU6}

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	2026-07-05T04:11:31.548228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eed95c04ff6424d32555a02cee2e8a79ee099f1994375a885b94f2121847f6e

Aliases

arxiv: 2203.16038 · arxiv_version: 2203.16038v2 · doi: 10.48550/arxiv.2203.16038 · pith_short_12: D3WZLQCP6ZBE · pith_short_16: D3WZLQCP6ZBE2MSV · pith_short_8: D3WZLQCP

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/D3WZLQCP6ZBE2MSVLIBM5YXIU6 \
  | 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: 1eed95c04ff6424d32555a02cee2e8a79ee099f1994375a885b94f2121847f6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97dab3431a9270d81db12c1640b7e37a9dca8c6a638f4c44f218428ab7555430",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-30T03:52:50Z",
    "title_canon_sha256": "023200d4b99faa4cda68290794f0c407fbb470fe432b24e40d1eebc60c3049f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16038",
    "kind": "arxiv",
    "version": 2
  }
}