Pith Number

pith:ALPIXJYM

pith:2025:ALPIXJYMWIL454SKEA5CAKTZK6

not attested not anchored not stored refs pending

Physics-Informed Priors Improve Gravitational-Wave Constraints on Neutron-Star Matter

Christian Ecker, Luciano Rezzolla, Paul D. Lasky, Simon R. Goode, Spencer J. Magnall

arxiv:2504.21526 v1 · 2025-04-30 · astro-ph.HE · gr-qc · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ALPIXJYMWIL454SKEA5CAKTZK6}

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

Primordial black holes versus their impersonators at gravitational wave observatories

Receipt and verification

First computed	2026-07-05T10:56:25.163372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02de8ba70cb217cef24a203a202a7957841d02efe72d6e8acfb864ffabd50b20

Aliases

arxiv: 2504.21526 · arxiv_version: 2504.21526v1 · doi: 10.48550/arxiv.2504.21526 · pith_short_12: ALPIXJYMWIL4 · pith_short_16: ALPIXJYMWIL454SK · pith_short_8: ALPIXJYM

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/ALPIXJYMWIL454SKEA5CAKTZK6 \
  | 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: 02de8ba70cb217cef24a203a202a7957841d02efe72d6e8acfb864ffabd50b20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43893e2a28d52df589234426f6da6c0e48a6943861e2dbacd192b6cd56e7bfc0",
    "cross_cats_sorted": [
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-04-30T11:19:52Z",
    "title_canon_sha256": "d19df236b54decc7af98df6bb7d437fc01b937d29ce8d15f2cf628a1c2172e92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21526",
    "kind": "arxiv",
    "version": 1
  }
}