Pith Number

pith:4C3N6LQ5

pith:2024:4C3N6LQ5CVI2PI43Q5KBHPXM3M

not attested not anchored not stored refs pending

Density Ratio Estimation via Sampling along Generalized Geodesics on Statistical Manifolds

Howard Bondell, Masanari Kimura

arxiv:2406.18806 v1 · 2024-06-27 · 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{4C3N6LQ5CVI2PI43Q5KBHPXM3M}

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	2026-07-05T08:37:25.936981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0b6df2e1d1551a7a39b875413beecdb3bf067e4ff0aa81abdf1c0145a3811bf

Aliases

arxiv: 2406.18806 · arxiv_version: 2406.18806v1 · doi: 10.48550/arxiv.2406.18806 · pith_short_12: 4C3N6LQ5CVI2 · pith_short_16: 4C3N6LQ5CVI2PI43 · pith_short_8: 4C3N6LQ5

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/4C3N6LQ5CVI2PI43Q5KBHPXM3M \
  | 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: e0b6df2e1d1551a7a39b875413beecdb3bf067e4ff0aa81abdf1c0145a3811bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3f81db03df68d188cf6de9eef1f7bdd996f3f906827ee0d5d14c3e2080eabad",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-06-27T00:44:46Z",
    "title_canon_sha256": "59b5f8a38705d86e04204bf2666d8c0b958385c952c5364f87cf72a90c4d5104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.18806",
    "kind": "arxiv",
    "version": 1
  }
}