Pith Number

pith:WOQ42FXZ

pith:2018:WOQ42FXZ5ASOG625VADAMMCG3M

not attested not anchored not stored refs pending

A Simple Way to Deal with Cherry-picking

Junpei Komiyama, Takanori Maehara

arxiv:1810.04996 v1 · 2018-10-11 · stat.ME · 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{WOQ42FXZ5ASOG625VADAMMCG3M}

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	2026-05-18T00:03:35.322593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3a1cd16f9e824e37b5da806063046db10c9a58bdb12310b65e9eb74fb485792

Aliases

arxiv: 1810.04996 · arxiv_version: 1810.04996v1 · doi: 10.48550/arxiv.1810.04996 · pith_short_12: WOQ42FXZ5ASO · pith_short_16: WOQ42FXZ5ASOG625 · pith_short_8: WOQ42FXZ

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/WOQ42FXZ5ASOG625VADAMMCG3M \
  | 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: b3a1cd16f9e824e37b5da806063046db10c9a58bdb12310b65e9eb74fb485792

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c3df6841477cb3d187bcf14670b1b7523b26e949aaa9627e399dc35d6546e6",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-10-11T13:06:48Z",
    "title_canon_sha256": "d591b296008e3131d5acd37d7e061829b82711ab955e7959f6bab5f91a1896dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04996",
    "kind": "arxiv",
    "version": 1
  }
}