Pith Number

pith:J2FKFI64

pith:2019:J2FKFI64ZBVWJRVHDDTDTUYFBC

not attested not anchored not stored refs pending

Ensemble Teaching for Hybrid Label Propagation

Chen Gong, Dacheng Tao, Jian Yang, Xiaojun Chang

arxiv:1904.03828 v1 · 2019-04-08 · 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{J2FKFI64ZBVWJRVHDDTDTUYFBC}

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	2026-05-17T23:49:08.010373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e8aa2a3dcc86b64c6a718e639d30508919087df99c1a2a6e70fee435eebf3cf

Aliases

arxiv: 1904.03828 · arxiv_version: 1904.03828v1 · doi: 10.48550/arxiv.1904.03828 · pith_short_12: J2FKFI64ZBVW · pith_short_16: J2FKFI64ZBVWJRVH · pith_short_8: J2FKFI64

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/J2FKFI64ZBVWJRVHDDTDTUYFBC \
  | 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: 4e8aa2a3dcc86b64c6a718e639d30508919087df99c1a2a6e70fee435eebf3cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "740d7b12e2e0c36a72c4d949249a6e24ea6eda201ef844a57a7a0c03d6dac142",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-08T04:10:40Z",
    "title_canon_sha256": "c65c478f0fd1ab08eee4a79d5c2ca6d4b447ae7573a6a1f654a768cb2f644e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03828",
    "kind": "arxiv",
    "version": 1
  }
}