Pith Number

pith:B6HNQAH5

pith:2017:B6HNQAH5EYRQEFJZSXTOMDUUZG

not attested not anchored not stored refs pending

Where Classification Fails, Interpretation Rises

Chanh Nguyen, Georgi Georgiev, Ting Wang, Yujie Ji

arxiv:1712.00558 v1 · 2017-12-02 · cs.LG · 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{B6HNQAH5EYRQEFJZSXTOMDUUZG}

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	2026-05-18T00:29:04.895060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f8ed800fd262302153995e6e60e94c98d4de582cac54f8404f1aad86b3b24f4

Aliases

arxiv: 1712.00558 · arxiv_version: 1712.00558v1 · doi: 10.48550/arxiv.1712.00558 · pith_short_12: B6HNQAH5EYRQ · pith_short_16: B6HNQAH5EYRQEFJZ · pith_short_8: B6HNQAH5

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/B6HNQAH5EYRQEFJZSXTOMDUUZG \
  | 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: 0f8ed800fd262302153995e6e60e94c98d4de582cac54f8404f1aad86b3b24f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51e8aaf4e82a00364e5cf6e2604b1caac2a440116072be69c0d36a6a1a0207dc",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-12-02T06:18:49Z",
    "title_canon_sha256": "051816f6fd15ee7018a8f7b57de49e37413387a97200fdaddf771016fe60db23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00558",
    "kind": "arxiv",
    "version": 1
  }
}