Pith Number

pith:MZAJMF4V

pith:2015:MZAJMF4VKGPNTCDDGJWXPOKTSK

not attested not anchored not stored refs pending

Dynamical mass ejection from black hole-neutron star binaries

Hirotada Okawa, Keisuke Taniguchi, Koutarou Kyutoku, Kunihito Ioka, Masaru Shibata

arxiv:1502.05402 v2 · 2015-02-18 · astro-ph.HE · 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{MZAJMF4VKGPNTCDDGJWXPOKTSK}

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	2026-05-18T01:34:50.458960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6640961795519ed98863326d77b953929fe853f1ec7543aff375fc3e2f4d0790

Aliases

arxiv: 1502.05402 · arxiv_version: 1502.05402v2 · doi: 10.48550/arxiv.1502.05402 · pith_short_12: MZAJMF4VKGPN · pith_short_16: MZAJMF4VKGPNTCDD · pith_short_8: MZAJMF4V

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/MZAJMF4VKGPNTCDDGJWXPOKTSK \
  | 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: 6640961795519ed98863326d77b953929fe853f1ec7543aff375fc3e2f4d0790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a36079d714349dec245a8b9d2d23b4ff2fce1495d248438ae999f73ffe116c4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-18T21:00:12Z",
    "title_canon_sha256": "d0d536f3df6088814eb7a1e86d16621ee06394626c1122777af25e39132fa08c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05402",
    "kind": "arxiv",
    "version": 2
  }
}