Pith Number

pith:VAQOMZMH

pith:2020:VAQOMZMHOY2TKXMHJMKIO2PRY4

not attested not anchored not stored refs pending

Predicted rates of merging neutron stars in galaxies

Francesca Matteucci, Marta Molero, Massimo Della Valle, Paolo Simonetti

arxiv:2005.10226 v2 · 2020-05-20 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VAQOMZMHOY2TKXMHJMKIO2PRY4}

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	2026-07-05T02:10:38.423110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a820e665877635355d874b148769f1c70af183e49a29f15036c4a14aafe84ff0

Aliases

arxiv: 2005.10226 · arxiv_version: 2005.10226v2 · doi: 10.48550/arxiv.2005.10226 · pith_short_12: VAQOMZMHOY2T · pith_short_16: VAQOMZMHOY2TKXMH · pith_short_8: VAQOMZMH

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/VAQOMZMHOY2TKXMHJMKIO2PRY4 \
  | 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: a820e665877635355d874b148769f1c70af183e49a29f15036c4a14aafe84ff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a50209df1d4da5c0122fadcd69a3e32b9ba780f1be506480ad1d458ea300a8d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-05-20T17:43:56Z",
    "title_canon_sha256": "6f7e8750b280c94be8b7543371b0fb4865624159b4dc732f37d6e4e61dbfd4b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10226",
    "kind": "arxiv",
    "version": 2
  }
}