Pith Number

pith:DS5SURWT

pith:2024:DS5SURWTZ7SDNJTBIA72DQWLP2

not attested not anchored not stored refs pending

Open-source library for performance-portable neutrino reaction rates: Application to neutron star mergers

Albino Perego, David Radice, Federico Maria Guercilena, Filippo Mazzini, Leonardo Chiesa, Maitraya Bhattacharyya

arxiv:2412.04570 v2 · 2024-12-05 · astro-ph.HE · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DS5SURWTZ7SDNJTBIA72DQWLP2}

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	2026-07-05T10:34:41.651222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cbb2a46d3cfe436a661403fa1c2cb7ea8c496ecf1d788bf475e9b83ccacaca4

Aliases

arxiv: 2412.04570 · arxiv_version: 2412.04570v2 · doi: 10.48550/arxiv.2412.04570 · pith_short_12: DS5SURWTZ7SD · pith_short_16: DS5SURWTZ7SDNJTB · pith_short_8: DS5SURWT

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/DS5SURWTZ7SDNJTBIA72DQWLP2 \
  | 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: 1cbb2a46d3cfe436a661403fa1c2cb7ea8c496ecf1d788bf475e9b83ccacaca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3501aebd06d34025311e31cc4d87076ec51a90f1085b16a19034f533da7d16d9",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-12-05T19:27:49Z",
    "title_canon_sha256": "5d819aa1f87c607cd241759d4163b8f34c8be9c9d23f4278bfd6caa3f1459571"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04570",
    "kind": "arxiv",
    "version": 2
  }
}