Pith Number

pith:NAHNVNLD

pith:2011:NAHNVNLDSTEHNTONRSNLDH73C2

not attested not anchored not stored refs pending

Black hole-neutron star mergers for 10 solar mass black holes

Bela Szilagyi, Francois Foucart, Lawrence E. Kidder, Mark A. Scheel, Matthew D. Duez, Saul A. Teukolsky

arxiv:1111.1677 v2 · 2011-11-07 · 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{NAHNVNLDSTEHNTONRSNLDH73C2}

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	2026-05-18T04:00:26.501814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

680edab56394c876cdcd8c9ab19ffb16b237d763df95df1e8c46142816ee1d46

Aliases

arxiv: 1111.1677 · arxiv_version: 1111.1677v2 · doi: 10.48550/arxiv.1111.1677 · pith_short_12: NAHNVNLDSTEH · pith_short_16: NAHNVNLDSTEHNTON · pith_short_8: NAHNVNLD

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/NAHNVNLDSTEHNTONRSNLDH73C2 \
  | 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: 680edab56394c876cdcd8c9ab19ffb16b237d763df95df1e8c46142816ee1d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "584f7687a729c8501c3fb3991a12c81701e8d006b9c437b5a17d33b72df8ccf6",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-11-07T19:00:25Z",
    "title_canon_sha256": "f8f9e246884144f47e0d24a3724452afcd9a7c7e505f91c52320fab3f0615388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1677",
    "kind": "arxiv",
    "version": 2
  }
}