Pith Number

pith:5QDD2MN3

pith:2018:5QDD2MN3VP4OEDGL4P747N5HED

not attested not anchored not stored refs pending

Measuring the neutron star tidal deformability with equation-of-state-independent relations and gravitational waves

Aaron Zimmerman, Carl-Johan Haster, Katerina Chatziioannou

arxiv:1804.03221 v2 · 2018-04-09 · gr-qc · 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{5QDD2MN3VP4OEDGL4P747N5HED}

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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

Universal Relations with Dynamical Tides

Receipt and verification

First computed	2026-05-18T00:14:45.918825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec063d31bbabf8e20ccbe3ffcfb7a720ef7b49420977ca0aea4836da8ed82c4d

Aliases

arxiv: 1804.03221 · arxiv_version: 1804.03221v2 · doi: 10.48550/arxiv.1804.03221 · pith_short_12: 5QDD2MN3VP4O · pith_short_16: 5QDD2MN3VP4OEDGL · pith_short_8: 5QDD2MN3

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/5QDD2MN3VP4OEDGL4P747N5HED \
  | 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: ec063d31bbabf8e20ccbe3ffcfb7a720ef7b49420977ca0aea4836da8ed82c4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef2cc6e415f37a18679ab5a822c072f51b69810799f6dcd3796f2d258be96c91",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-04-09T20:25:47Z",
    "title_canon_sha256": "c91696f86ced398b9fd7ad956db54547bee6e416fb9701c24a2c5e33c083a209"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03221",
    "kind": "arxiv",
    "version": 2
  }
}