Pith Number

pith:NW2FU3AX

pith:2022:NW2FU3AX7T3THZ4N22JN2VHJX4

not attested not anchored not stored refs pending

Evolutionary Origins of Binary Neutron Star Mergers: Effects of Common Envelope Efficiency and Metallicity

Christopher P L Berry, Monica Gallegos-Garcia, Vicky Kalogera

arxiv:2211.15693 v2 · 2022-11-28 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NW2FU3AX7T3THZ4N22JN2VHJX4}

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

2 papers in Pith

Comparative Study of Two Luminous Red Novae I. Progenitor Modeling and Dust Formation

Binary Neutron Star Merger Evolution and r-Process Enrichment in the Milky Way Disk

Receipt and verification

First computed	2026-07-05T06:44:28.805652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db45a6c17fcf733e78dd692dd54e9bf357aeaaa6a5f2e340659269e69b67850

Aliases

arxiv: 2211.15693 · arxiv_version: 2211.15693v2 · doi: 10.48550/arxiv.2211.15693 · pith_short_12: NW2FU3AX7T3T · pith_short_16: NW2FU3AX7T3THZ4N · pith_short_8: NW2FU3AX

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/NW2FU3AX7T3THZ4N22JN2VHJX4 \
  | 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: 6db45a6c17fcf733e78dd692dd54e9bf357aeaaa6a5f2e340659269e69b67850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66d748d6b8d0987111af435070da6aa4fec7795f5892e7846b7430e96a129e1f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-11-28T19:00:02Z",
    "title_canon_sha256": "14b6fef5cda21fc28b10aa8731299a1fde16da391cb6036062e4312bed284421"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15693",
    "kind": "arxiv",
    "version": 2
  }
}