Pith Number

pith:FAX6VROC

pith:2020:FAX6VROCVPFFTS2QJRH2LV3O5W

not attested not anchored not stored refs pending

Gravitational waves and mass ejecta from binary neutron star mergers: Effect of the spin orientation

Bernd Br\"ugmann, Francesco Maria Fabbri, Kai Hendriks, Maximiliano Ujevic, Reetika Dudi, Swami Vivekanandji Chaurasia, Tim Dietrich, Wolfgang Tichy

arxiv:2003.11901 v3 · 2020-03-26 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FAX6VROCVPFFTS2QJRH2LV3O5W}

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	2026-07-05T01:28:29.994094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

282feac5c2abca59cb504c4fa5d76eeda5c285bc948310a9278e96f369655f9c

Aliases

arxiv: 2003.11901 · arxiv_version: 2003.11901v3 · doi: 10.48550/arxiv.2003.11901 · pith_short_12: FAX6VROCVPFF · pith_short_16: FAX6VROCVPFFTS2Q · pith_short_8: FAX6VROC

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/FAX6VROCVPFFTS2QJRH2LV3O5W \
  | 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: 282feac5c2abca59cb504c4fa5d76eeda5c285bc948310a9278e96f369655f9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4605ac4a79af8fa8a4499065236d42969513417a2dd88d62040a299903fac2ae",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-03-26T13:38:23Z",
    "title_canon_sha256": "925930766a0474bd677447762a720f481739c37672074bd83fcb9d814e683f93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11901",
    "kind": "arxiv",
    "version": 3
  }
}