Pith Number

pith:CULNB3DO

pith:2024:CULNB3DOK3SVCGPXFWQ6JFWUSO

not attested not anchored not stored refs pending

Robust Semi-Supervised Learning in Open Environments

Jie-Jing Shao, Lan-Zhe Guo, Lin-Han Jia, Yu-Feng Li

arxiv:2412.18256 v1 · 2024-12-24 · 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{CULNB3DOK3SVCGPXFWQ6JFWUSO}

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	2026-07-05T09:53:52.857248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1516d0ec6e56e55119f72da1e496d4939bc7424e44640c580f17578ac24d39aa

Aliases

arxiv: 2412.18256 · arxiv_version: 2412.18256v1 · doi: 10.48550/arxiv.2412.18256 · pith_short_12: CULNB3DOK3SV · pith_short_16: CULNB3DOK3SVCGPX · pith_short_8: CULNB3DO

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/CULNB3DOK3SVCGPXFWQ6JFWUSO \
  | 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: 1516d0ec6e56e55119f72da1e496d4939bc7424e44640c580f17578ac24d39aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7136c8436bab78a7560f9abac7725a8a6e0627a82bf66b25faa221dfe5a741cf",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-24T08:13:01Z",
    "title_canon_sha256": "1501b21c61b5687c8c7de5ab71396f0d390195ad8ab38dffcab74c69cef60181"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18256",
    "kind": "arxiv",
    "version": 1
  }
}