Pith Number

pith:HXNQWEWA

pith:2021:HXNQWEWAPZFUAIHFQNA4ZQRFUO

not attested not anchored not stored refs pending

Fast and Credible Likelihood-Free Cosmology with Truncated Marginal Neural Ratio Estimation

Alex Cole, Benjamin Kurt Miller, Christoph Weniger, Francesco Nattino, Maxwell X. Cai, Meiert W. Grootes, Samuel J. Witte

arxiv:2111.08030 v2 · 2021-11-15 · astro-ph.CO · astro-ph.IM · 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{HXNQWEWAPZFUAIHFQNA4ZQRFUO}

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.

Cited by

1 paper in Pith

Sequential simulation-based inference for extreme mass ratio inspirals

Receipt and verification

First computed	2026-07-05T05:14:09.498063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ddb0b12c07e4b4020e58341ccc225a397d53b8612c66298f1c36877027d86ce

Aliases

arxiv: 2111.08030 · arxiv_version: 2111.08030v2 · doi: 10.48550/arxiv.2111.08030 · pith_short_12: HXNQWEWAPZFU · pith_short_16: HXNQWEWAPZFUAIHF · pith_short_8: HXNQWEWA

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/HXNQWEWAPZFUAIHFQNA4ZQRFUO \
  | 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: 3ddb0b12c07e4b4020e58341ccc225a397d53b8612c66298f1c36877027d86ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd3fbf688387cab771aa2cba109eaabb1173898eddc0e8bc93a89fe65d0aaff3",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-11-15T19:00:09Z",
    "title_canon_sha256": "a7b5a08d8c1d5615f89c8072e95077f10c63a5dab16e66f63ac301bd779403ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08030",
    "kind": "arxiv",
    "version": 2
  }
}