Pith Number

pith:5BWGNRIZ

pith:2022:5BWGNRIZ7IPGX7YTRRFHRDZLBY

not attested not anchored not stored refs pending

Numerical relativity simulations of the neutron star merger GW190425: microphysics and mass ratio effects

A. Camilletti, A. Perego, D. Logoteta, D. Radice, F. M. Guercilena, G. Ricigliano, L. Chiesa, L. C. Lippold, S. Bernuzzi, S. Padamata

arxiv:2204.05336 v2 · 2022-04-11 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BWGNRIZ7IPGX7YTRRFHRDZLBY}

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	2026-07-05T07:36:48.955556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e86c66c519fa1e6bff138c4a788f2b0e026d60b1a084e62ffa54cefa484527a4

Aliases

arxiv: 2204.05336 · arxiv_version: 2204.05336v2 · doi: 10.48550/arxiv.2204.05336 · pith_short_12: 5BWGNRIZ7IPG · pith_short_16: 5BWGNRIZ7IPGX7YT · pith_short_8: 5BWGNRIZ

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/5BWGNRIZ7IPGX7YTRRFHRDZLBY \
  | 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: e86c66c519fa1e6bff138c4a788f2b0e026d60b1a084e62ffa54cefa484527a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a04522a20286ddd6fdcc1fd5781da367e9d1cacbcc03d1dbf48a1f7ca05d7182",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-04-11T18:00:15Z",
    "title_canon_sha256": "f55c42a27f7a872fe992d3aa4bbeacf85b75efd8a0c03bf82067a8eb343616fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.05336",
    "kind": "arxiv",
    "version": 2
  }
}