Pith Number

pith:GGVGW4AJ

pith:2019:GGVGW4AJPSNNUMRKFIKYZKIIAM

not attested not anchored not stored refs pending

Spin-polarized neutron matter, the maximum mass of neutron stars, and GW170817

A. Schwenk, I. Tews

arxiv:1908.02638 v2 · 2019-08-07 · nucl-th · astro-ph.HE · astro-ph.SR · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGVGW4AJPSNNUMRKFIKYZKIIAM}

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

Spin effects in superfluidity, neutron matter and neutron stars

Receipt and verification

First computed	2026-07-05T00:50:03.845368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31aa6b70097c9ada322a2a158ca908032729ef6291ecf29c736ae9493f90abda

Aliases

arxiv: 1908.02638 · arxiv_version: 1908.02638v2 · doi: 10.48550/arxiv.1908.02638 · pith_short_12: GGVGW4AJPSNN · pith_short_16: GGVGW4AJPSNNUMRK · pith_short_8: GGVGW4AJ

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/GGVGW4AJPSNNUMRKFIKYZKIIAM \
  | 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: 31aa6b70097c9ada322a2a158ca908032729ef6291ecf29c736ae9493f90abda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a792328b0b876c33875e87fb9ccc115d4bfec0eadb1c95f0752ecb8f75ceb5d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-08-07T13:58:35Z",
    "title_canon_sha256": "7edac26699f685e135554bd6c3bac7a37575a061f79fc7a1ac897be6094534b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02638",
    "kind": "arxiv",
    "version": 2
  }
}