Pith Number

pith:WKVLE5PR

pith:2018:WKVLE5PR5EGQAKYI34YBKVKEF5

not attested not anchored not stored refs pending

Gravitational wave asteroseismology limits from low density nuclear matter and perturbative QCD

C. V\'asquez Flores, G. Lugones

arxiv:1804.05155 v2 · 2018-04-14 · astro-ph.HE · gr-qc · 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{WKVLE5PR5EGQAKYI34YBKVKEF5}

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	2026-05-18T00:06:40.200742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2aab275f1e90d002b08df301555442f5e95e608750454e3038dce2013cb967d

Aliases

arxiv: 1804.05155 · arxiv_version: 1804.05155v2 · doi: 10.48550/arxiv.1804.05155 · pith_short_12: WKVLE5PR5EGQ · pith_short_16: WKVLE5PR5EGQAKYI · pith_short_8: WKVLE5PR

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/WKVLE5PR5EGQAKYI34YBKVKEF5 \
  | 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: b2aab275f1e90d002b08df301555442f5e95e608750454e3038dce2013cb967d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6aa70c0918bb3eefb92ba68100f5dc8eaef6e20f9596d164f95ae55eae1c187",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-14T02:57:33Z",
    "title_canon_sha256": "c6da23ff11f7bd32d45f88c826fc07aca7e037d1ff5def14a817571e1fadfcf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05155",
    "kind": "arxiv",
    "version": 2
  }
}