Pith Number

pith:CJLQBXKL

pith:2018:CJLQBXKLD35WAITNEIEHX5QT22

not attested not anchored not stored refs pending

Heated-Up Softmax Embedding

Felix Xinnan Yu, Shih-Fu Chang, Svebor Karaman, Wei Zhang, Xu Zhang

arxiv:1809.04157 v1 · 2018-09-11 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJLQBXKLD35WAITNEIEHX5QT22}

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	2026-05-18T00:05:55.325238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

125700dd4b1efb60226d22087bf613d69b99478d3d253618f53078ca47ba88ee

Aliases

arxiv: 1809.04157 · arxiv_version: 1809.04157v1 · doi: 10.48550/arxiv.1809.04157 · pith_short_12: CJLQBXKLD35W · pith_short_16: CJLQBXKLD35WAITN · pith_short_8: CJLQBXKL

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/CJLQBXKLD35WAITNEIEHX5QT22 \
  | 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: 125700dd4b1efb60226d22087bf613d69b99478d3d253618f53078ca47ba88ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cc6d3c071b78ab453640f997fc701382c4939fcdf7258f12ceb531a2c119222",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-11T20:56:02Z",
    "title_canon_sha256": "14b6697fb424aae9230a5b9fd9b825a0f2e134f5ccc4bb627abe62a7a38365fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04157",
    "kind": "arxiv",
    "version": 1
  }
}