Pith Number

pith:2KV2EAQE

pith:2018:2KV2EAQE2UJJO5U5V42O3XWHIF

not attested not anchored not stored refs pending

Mode Normalization

Hakan Bilen, Iain Murray, Lucas Deecke

arxiv:1810.05466 v1 · 2018-10-12 · 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{2KV2EAQE2UJJO5U5V42O3XWHIF}

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	2026-05-18T00:03:30.456784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2aba20204d51297769daf34eddec7417f252bfb64580a7b453bc81e51f0dd60

Aliases

arxiv: 1810.05466 · arxiv_version: 1810.05466v1 · doi: 10.48550/arxiv.1810.05466 · pith_short_12: 2KV2EAQE2UJJ · pith_short_16: 2KV2EAQE2UJJO5U5 · pith_short_8: 2KV2EAQE

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/2KV2EAQE2UJJO5U5V42O3XWHIF \
  | 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: d2aba20204d51297769daf34eddec7417f252bfb64580a7b453bc81e51f0dd60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8158eca7df54814bb7ffb66c74bcd1cf0576b83f7fcfa01d21961bdd59c9e9dd",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-12T12:10:10Z",
    "title_canon_sha256": "bd58e54e70844cf464e3cfa95a6a766da0d5eb6e7e16e81ed539deca9d75dd85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05466",
    "kind": "arxiv",
    "version": 1
  }
}