Pith Number

pith:6JIGGB6P

pith:2019:6JIGGB6PETOGCPVIH6NLRGFDOY

not attested not anchored not stored refs pending

Sampler for Composition Ratio by Markov Chain Monte Carlo

Hiroki Yanagisawa, Tetsuro Morimura, Yachiko Obara

arxiv:1906.06663 v2 · 2019-06-16 · 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{6JIGGB6PETOGCPVIH6NLRGFDOY}

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	2026-05-17T23:42:02.061425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2506307cf24dc613ea83f9ab898a37637da461e8a501f16cfdc96a5baeebd4c

Aliases

arxiv: 1906.06663 · arxiv_version: 1906.06663v2 · doi: 10.48550/arxiv.1906.06663 · pith_short_12: 6JIGGB6PETOG · pith_short_16: 6JIGGB6PETOGCPVI · pith_short_8: 6JIGGB6P

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/6JIGGB6PETOGCPVIH6NLRGFDOY \
  | 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: f2506307cf24dc613ea83f9ab898a37637da461e8a501f16cfdc96a5baeebd4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71dd10946074906a7a96af87e7e6547eec3c9e0f156fe0e9efd0121ee2e76945",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-06-16T07:52:38Z",
    "title_canon_sha256": "efa14cae4725d59a65310baf41eba443620b454e8ff41b33a391f8d7c331b0a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06663",
    "kind": "arxiv",
    "version": 2
  }
}