Pith Number

pith:KPGGVWSL

pith:2021:KPGGVWSLEQLEN6UU74EK75JXZZ

not attested not anchored not stored refs pending

Using Neural Networks to Perform Rapid High-Dimensional Kilonova Parameter Inference

Mattia Bulla, Michael W. Coughlin, Mouza Almualla, Nidhal Guessoum, Pouyan Salehi, Tim Dietrich, Yuhong Ning

arxiv:2112.15470 v3 · 2021-12-31 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPGGVWSLEQLEN6UU74EK75JXZZ}

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	2026-07-05T06:00:29.475727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53cc6ada4b241646fa94ff08aff537ce4e88687cafbf4450c590e3417fe9d0c3

Aliases

arxiv: 2112.15470 · arxiv_version: 2112.15470v3 · doi: 10.48550/arxiv.2112.15470 · pith_short_12: KPGGVWSLEQLE · pith_short_16: KPGGVWSLEQLEN6UU · pith_short_8: KPGGVWSL

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/KPGGVWSLEQLEN6UU74EK75JXZZ \
  | 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: 53cc6ada4b241646fa94ff08aff537ce4e88687cafbf4450c590e3417fe9d0c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38a5066fd1e92b7554a6017939674604d244d49937b638517a7878209de61275",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-12-31T14:16:14Z",
    "title_canon_sha256": "6ec072f843f2d2a4d289241e17975d7292566d95ea64c2736235c6dec3e629a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.15470",
    "kind": "arxiv",
    "version": 3
  }
}