Pith Number

pith:54P7U3UH

pith:2013:54P7U3UH73IX2OGRNWX6M7KVH5

not attested not anchored not stored refs pending

Constraining the equation of state of nuclear matter with gravitational wave observations: Tidal deformability and tidal disruption

Andrea Maselli, Leonardo Gualtieri, Valeria Ferrari

arxiv:1310.5381 v2 · 2013-10-20 · gr-qc · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54P7U3UH73IX2OGRNWX6M7KVH5}

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	2026-05-18T01:46:57.299747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef1ffa6e87fed17d38d16dafe67d553f6bfb7a9e540f13e5a799edb78b048182

Aliases

arxiv: 1310.5381 · arxiv_version: 1310.5381v2 · doi: 10.48550/arxiv.1310.5381 · pith_short_12: 54P7U3UH73IX · pith_short_16: 54P7U3UH73IX2OGR · pith_short_8: 54P7U3UH

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/54P7U3UH73IX2OGRNWX6M7KVH5 \
  | 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: ef1ffa6e87fed17d38d16dafe67d553f6bfb7a9e540f13e5a799edb78b048182

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39c3ebcc151e630708996d61f24384df3b14cc882dbe0faae0c90bebb733726d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-10-20T23:17:50Z",
    "title_canon_sha256": "80121fdd2e5d7f42717e2756950dc8b909126eaedf054d8e2c086724937359ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5381",
    "kind": "arxiv",
    "version": 2
  }
}