Pith Number

pith:XCKKV63R

pith:2019:XCKKV63RAYQ65EVNMWH3YATRRY

not attested not anchored not stored refs pending

Kernel-Induced Label Propagation by Mapping for Semi-Supervised Classification

Guangcan Liu, Lei Jia, Meng Wang, Mingbo Zhao, Shuicheng Yan, Zhao Zhang

arxiv:1905.12236 v2 · 2019-05-29 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCKKV63RAYQ65EVNMWH3YATRRY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:44:37.364567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b894aafb710621ee92ad658fbc02718e314a5cb3fa3979ee8744861477ba3abf

Aliases

arxiv: 1905.12236 · arxiv_version: 1905.12236v2 · doi: 10.48550/arxiv.1905.12236 · pith_short_12: XCKKV63RAYQ6 · pith_short_16: XCKKV63RAYQ65EVN · pith_short_8: XCKKV63R

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/XCKKV63RAYQ65EVNMWH3YATRRY \
  | 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: b894aafb710621ee92ad658fbc02718e314a5cb3fa3979ee8744861477ba3abf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b7a23c6faf55205e9540f020fa08101cd281a5d97a2976effdf2292ce17de60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-29T06:23:49Z",
    "title_canon_sha256": "be1857eba35dcea819d572db9e6c730de3274d2750d74f9f8ae588358b8bc681"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12236",
    "kind": "arxiv",
    "version": 2
  }
}