Pith Number

pith:CYRRXSVW

pith:2023:CYRRXSVWSGKBCFVFMC2O4VPYGX

not attested not anchored not stored refs pending

The Galactic neutron star population II -- Systemic velocities and merger locations of binary neutron stars

Andrew J. Levan, Ashley A. Chrimes, Gijs Nelemans, Nicola Gaspari

arxiv:2310.14773 v1 · 2023-10-23 · astro-ph.HE · astro-ph.SR · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYRRXSVWSGKBCFVFMC2O4VPYGX}

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	2026-07-05T07:03:49.811469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16231bcab691941116a560b4ee55f835ca1fc2234ce1b02bd1a3f71fe4715668

Aliases

arxiv: 2310.14773 · arxiv_version: 2310.14773v1 · doi: 10.48550/arxiv.2310.14773 · pith_short_12: CYRRXSVWSGKB · pith_short_16: CYRRXSVWSGKBCFVF · pith_short_8: CYRRXSVW

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/CYRRXSVWSGKBCFVFMC2O4VPYGX \
  | 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: 16231bcab691941116a560b4ee55f835ca1fc2234ce1b02bd1a3f71fe4715668

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01d4a47a0509fa1a63af4c543ff42f21c5839920699140ffb2c7b749b07f50e0",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-10-23T10:16:40Z",
    "title_canon_sha256": "53d107c427126efa95eb01e519829f2de00cc468ed6cab276d9bcef22c16a9c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.14773",
    "kind": "arxiv",
    "version": 1
  }
}