Pith Number

pith:2HRWTLF4

pith:2018:2HRWTLF4KR3SE3DSTEY7N7I2N3

not attested not anchored not stored refs pending

Causal Representations of Neutron-Star Equations of State

Lee Lindblom

arxiv:1804.04072 v2 · 2018-04-11 · 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{2HRWTLF4KR3SE3DSTEY7N7I2N3}

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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

Smooth equations of state for high-accuracy simulations of neutron star binaries

Receipt and verification

First computed	2026-05-18T00:11:34.582429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1e369acbc5477226c729931f6fd1a6ecd39494b7e77826d7e62702df27f4000

Aliases

arxiv: 1804.04072 · arxiv_version: 1804.04072v2 · doi: 10.48550/arxiv.1804.04072 · pith_short_12: 2HRWTLF4KR3S · pith_short_16: 2HRWTLF4KR3SE3DS · pith_short_8: 2HRWTLF4

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/2HRWTLF4KR3SE3DSTEY7N7I2N3 \
  | 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: d1e369acbc5477226c729931f6fd1a6ecd39494b7e77826d7e62702df27f4000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75c4e48fa925927801f1b395f73cd93c62d94ba95003eaf432cbecc4ad77e2f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-11T16:19:10Z",
    "title_canon_sha256": "b1bc214f6cdcb63e03f8c105967a6da195f51a0176ea5cd5c37fd537a939075b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04072",
    "kind": "arxiv",
    "version": 2
  }
}