Pith Number

pith:DGEF3WWS

pith:2019:DGEF3WWSUNR624Z7G4TCBDMLBN

not attested not anchored not stored refs pending

Constructing Binary Neutron Star Initial Data with High Spins, High Compactness, and High Mass-Ratios

Alireza Rashti, Bernd Br\"ugmann, Reetika Dudi, Tim Dietrich, Wolfgang Tichy

arxiv:1910.09690 v1 · 2019-10-21 · 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{DGEF3WWSUNR624Z7G4TCBDMLBN}

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

1 paper in Pith

AthenaK simulations of the binary black hole merger GW150914

Receipt and verification

First computed	2026-07-05T00:28:14.090842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19885ddad2a363ed733f3726208d8b0b46809345d514e0c27ae646877b6d891c

Aliases

arxiv: 1910.09690 · arxiv_version: 1910.09690v1 · doi: 10.48550/arxiv.1910.09690 · pith_short_12: DGEF3WWSUNR6 · pith_short_16: DGEF3WWSUNR624Z7 · pith_short_8: DGEF3WWS

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/DGEF3WWSUNR624Z7G4TCBDMLBN \
  | 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: 19885ddad2a363ed733f3726208d8b0b46809345d514e0c27ae646877b6d891c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "976234a46662a69093730fa9b5177f5e720a7ceff61548402c87d652fb2d89a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-10-21T23:07:14Z",
    "title_canon_sha256": "ed62c76750a162127d91ce029c8b3187f0e1fd6e328c2be0ecf8d35aac48bd66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.09690",
    "kind": "arxiv",
    "version": 1
  }
}