Pith Number

pith:SXNF76PO

pith:2018:SXNF76PO7UKEO2MPT4PTOKUKNQ

not attested not anchored not stored refs pending

Axion star collisions with black holes and neutron stars in full 3D numerical relativity

Jens C. Niemeyer, Katy Clough, Tim Dietrich

arxiv:1808.04668 v1 · 2018-08-14 · gr-qc · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SXNF76PO7UKEO2MPT4PTOKUKNQ}

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

Boson star-black hole binaries: initial data and head-on collisions

Receipt and verification

First computed	2026-05-18T00:01:58.163376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95da5ff9eefd1447698f9f1f372a8a6c13f87d3725cb4124be70e1de9b0d4b7f

Aliases

arxiv: 1808.04668 · arxiv_version: 1808.04668v1 · doi: 10.48550/arxiv.1808.04668 · pith_short_12: SXNF76PO7UKE · pith_short_16: SXNF76PO7UKEO2MP · pith_short_8: SXNF76PO

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/SXNF76PO7UKEO2MPT4PTOKUKNQ \
  | 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: 95da5ff9eefd1447698f9f1f372a8a6c13f87d3725cb4124be70e1de9b0d4b7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b694e92c3bf91a63f3a5fadd5c11ef38ecedcd5be5f93c9ee08693d982211540",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-08-14T13:07:26Z",
    "title_canon_sha256": "afc24799c446d60ee749bf983973423d2de2175d98211d551c15c215fab58dba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04668",
    "kind": "arxiv",
    "version": 1
  }
}