Pith Number

pith:NIXZ75SR

pith:2025:NIXZ75SRHJX2UVZDLN4FBYVPAK

not attested not anchored not stored refs pending

Model-Independent Determination of the Tidal Deformability of a 1.4 $M_{\odot}$ Neutron Star from Gravitational-Wave Measurements

Chun Huang

arxiv:2505.14822 v1 · 2025-05-20 · astro-ph.HE · astro-ph.SR · 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{NIXZ75SRHJX2UVZDLN4FBYVPAK}

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	2026-07-05T11:06:35.961998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a2f9ff6513a6faa57235b7850e2af02a3d10cc9735a9df1cddfed42be107ef6

Aliases

arxiv: 2505.14822 · arxiv_version: 2505.14822v1 · doi: 10.48550/arxiv.2505.14822 · pith_short_12: NIXZ75SRHJX2 · pith_short_16: NIXZ75SRHJX2UVZD · pith_short_8: NIXZ75SR

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/NIXZ75SRHJX2UVZDLN4FBYVPAK \
  | 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: 6a2f9ff6513a6faa57235b7850e2af02a3d10cc9735a9df1cddfed42be107ef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33ea44051ecf09d632782370b17bf9fb04a9cabca2008113fb2e9c1068b98c4c",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-05-20T18:39:26Z",
    "title_canon_sha256": "c858d7efa037003d1b9a81174e931466073ba84a6f5d0d2164965f672c593164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14822",
    "kind": "arxiv",
    "version": 1
  }
}