Pith Number

pith:TSYK5UUJ

pith:2019:TSYK5UUJ7FEMODD7CQBNI5QL4D

not attested not anchored not stored refs pending

Metric-based Regularization and Temporal Ensemble for Multi-task Learning using Heterogeneous Unsupervised Tasks

Byung Cheol Song, Dae Ha Kim, Seung Hyun Lee

arxiv:1908.11024 v1 · 2019-08-29 · 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{TSYK5UUJ7FEMODD7CQBNI5QL4D}

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	2026-07-05T00:00:29.436412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cb0aed289f948c70c7f1402d4760be0cc3c70eb16a93b032c03ae28a700b8be

Aliases

arxiv: 1908.11024 · arxiv_version: 1908.11024v1 · doi: 10.48550/arxiv.1908.11024 · pith_short_12: TSYK5UUJ7FEM · pith_short_16: TSYK5UUJ7FEMODD7 · pith_short_8: TSYK5UUJ

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/TSYK5UUJ7FEMODD7CQBNI5QL4D \
  | 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: 9cb0aed289f948c70c7f1402d4760be0cc3c70eb16a93b032c03ae28a700b8be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2829adda0141bc43d1e9007924c3002516afe7d52a77f112e3329f0392e0e51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-29T02:39:27Z",
    "title_canon_sha256": "f584447c106bcfd94984db20f7904e60e38aecc6ea47350ca93fbfcbbe387d42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11024",
    "kind": "arxiv",
    "version": 1
  }
}