Pith Number

pith:UVE47ZWD

pith:2017:UVE47ZWDRNOSZEGZW66PNYDFBD

not attested not anchored not stored refs pending

An Effective Way to Improve YouTube-8M Classification Accuracy in Google Cloud Platform

Chang-Chun Wang, Cheng Zhan, Licheng Zhang, Pei Yang, Shujiao Huang, Zhenzhen Zhong, Zhiwei Xiao

arxiv:1706.08217 v1 · 2017-06-26 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVE47ZWDRNOSZEGZW66PNYDFBD}

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	2026-05-18T00:41:43.164453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a549cfe6c38b5d2c90d9b7bcf6e06508d8039393f221758fc44687177a6eed60

Aliases

arxiv: 1706.08217 · arxiv_version: 1706.08217v1 · doi: 10.48550/arxiv.1706.08217 · pith_short_12: UVE47ZWDRNOS · pith_short_16: UVE47ZWDRNOSZEGZ · pith_short_8: UVE47ZWD

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/UVE47ZWDRNOSZEGZW66PNYDFBD \
  | 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: a549cfe6c38b5d2c90d9b7bcf6e06508d8039393f221758fc44687177a6eed60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "783229b5213ff552c858876ad5b4d255d39cb12ead1169cc86c04c3bb81d7fcb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-06-26T03:50:51Z",
    "title_canon_sha256": "6c3ae85f6ccf03eacb75d3756bb93277c2d5945f12dbc6ce699ca8ee8ddd2721"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08217",
    "kind": "arxiv",
    "version": 1
  }
}