Pith Number

pith:FDPAUJTT

pith:2019:FDPAUJTTLRCZW26KLNP74KHVU2

not attested not anchored not stored refs pending

Constraints on the Neutron Star Equation of State from GW170817

Carolyn A. Raithel

arxiv:1904.10002 v1 · 2019-04-22 · 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{FDPAUJTTLRCZW26KLNP74KHVU2}

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	2026-05-17T23:42:19.674390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28de0a26735c459b6bca5b5ffe28f5a689452715246e002f80a8178b34751492

Aliases

arxiv: 1904.10002 · arxiv_version: 1904.10002v1 · doi: 10.48550/arxiv.1904.10002 · pith_short_12: FDPAUJTTLRCZ · pith_short_16: FDPAUJTTLRCZW26K · pith_short_8: FDPAUJTT

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/FDPAUJTTLRCZW26KLNP74KHVU2 \
  | 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: 28de0a26735c459b6bca5b5ffe28f5a689452715246e002f80a8178b34751492

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "541bc29a3f3af12d1858a412c376b32121e9d4d6cdd649252b2d89295f1d19ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-22T18:00:09Z",
    "title_canon_sha256": "37562b93486add879e31c9cf429070f3369f6820c36da5f29f85baed4d3f2d72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10002",
    "kind": "arxiv",
    "version": 1
  }
}