Pith Number

pith:I77BM4G6

pith:2023:I77BM4G63VNHGXMU6WZK2NGQ5B

not attested not anchored not stored refs pending

General Relativistic Simulations of High-Mass Binary Neutron Star Mergers: rapid formation of low-mass stellar black holes

Bruno Giacomazzo, Kadri Yakut, Kutay A. \c{C}okluk

arxiv:2301.09635 v2 · 2023-01-23 · 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{I77BM4G63VNHGXMU6WZK2NGQ5B}

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	2026-07-05T07:22:15.039401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47fe1670dedd5a735d94f5b2ad34d0e86b101e2fe5ec82e8ec8e529b7fec1491

Aliases

arxiv: 2301.09635 · arxiv_version: 2301.09635v2 · doi: 10.48550/arxiv.2301.09635 · pith_short_12: I77BM4G63VNH · pith_short_16: I77BM4G63VNHGXMU · pith_short_8: I77BM4G6

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/I77BM4G63VNHGXMU6WZK2NGQ5B \
  | 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: 47fe1670dedd5a735d94f5b2ad34d0e86b101e2fe5ec82e8ec8e529b7fec1491

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "439ca4fde911062d4fad24cf077d80aa3adbc86b9ee5e1ec7df79b783d4c1b54",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-01-23T18:59:58Z",
    "title_canon_sha256": "c76021f2de948a423636227f0cee7e2b5ce942c1ef74c25996976ebc3bdfe8e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09635",
    "kind": "arxiv",
    "version": 2
  }
}