Pith Number

pith:FSXMEA5G

pith:2025:FSXMEA5GU2TXQLEHSVULVOTXBS

not attested not anchored not stored refs pending

Galactic double neutron stars as dual-line gravitational-wave sources: Prospects with LISA and Cosmic Explorer

Lijing Shao, Wen-Fan Feng

arxiv:2505.05900 v2 · 2025-05-09 · 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{FSXMEA5GU2TXQLEHSVULVOTXBS}

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	2026-07-05T12:02:45.916114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2caec203a6a6a7782c879568baba770c9d2ffa05c5a7aa96c3f7544291c1303c

Aliases

arxiv: 2505.05900 · arxiv_version: 2505.05900v2 · doi: 10.48550/arxiv.2505.05900 · pith_short_12: FSXMEA5GU2TX · pith_short_16: FSXMEA5GU2TXQLEH · pith_short_8: FSXMEA5G

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/FSXMEA5GU2TXQLEHSVULVOTXBS \
  | 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: 2caec203a6a6a7782c879568baba770c9d2ffa05c5a7aa96c3f7544291c1303c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4e2fc0db193acf1be3f603529330a6dcc677ebb237ad98494097b71d1ef3ed6",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-05-09T09:07:57Z",
    "title_canon_sha256": "2cd690a83228f1f7c58020077093a8c78f81d1f501d60b391cfca9aae74059a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05900",
    "kind": "arxiv",
    "version": 2
  }
}