Pith Number

pith:AZRDO7BD

pith:2013:AZRDO7BDRPN25GC2FQMLNPRWIG

not attested not anchored not stored refs pending

First direct comparison of non-disrupting neutron star-black hole and binary black hole merger simulations

Abdul Mroue, Bela Szilagyi, Francois Foucart, Harald P. Pfeiffer, Ilana MacDonald, Lawrence E. Kidder, Luisa Buchman, Mark A. Scheel, Matthew D. Duez, Michael Grudich

arxiv:1307.7685 v1 · 2013-07-29 · gr-qc · astro-ph.CO

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

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

1 paper in Pith

GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run

Receipt and verification

First computed	2026-05-18T03:13:09.672476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0662377c238bdbae985a2c18b6be3641a41939180aeb51618e545d4d34a67bed

Aliases

arxiv: 1307.7685 · arxiv_version: 1307.7685v1 · doi: 10.48550/arxiv.1307.7685 · pith_short_12: AZRDO7BDRPN2 · pith_short_16: AZRDO7BDRPN25GC2 · pith_short_8: AZRDO7BD

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/AZRDO7BDRPN25GC2FQMLNPRWIG \
  | 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: 0662377c238bdbae985a2c18b6be3641a41939180aeb51618e545d4d34a67bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a82446662dde76ad09365270c226fe521bb0ad91753007d3b108771953c34d5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-07-29T19:11:34Z",
    "title_canon_sha256": "60adda0a72202091abfbc324566964c5af7a16d4f15016be845252c97a33c0bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7685",
    "kind": "arxiv",
    "version": 1
  }
}