Pith Number

pith:QCEKYIHU

pith:2019:QCEKYIHUTEBQTHHIQKPJQVIUQD

not attested not anchored not stored refs pending

Black hole-neutron star mergers from triples

Abraham Loeb, Giacomo Fragione

arxiv:1903.10511 v2 · 2019-03-25 · astro-ph.GA · 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{QCEKYIHUTEBQTHHIQKPJQVIUQD}

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

2 papers in Pith

Astrophysics with the Laser Interferometer Space Antenna

A universal framework to identify eccentric binary mergers: GW200105 case study

Receipt and verification

First computed	2026-05-17T23:46:47.109564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8088ac20f49903099ce8829e98551480c041c86f62e1136915bb12a6ea5a91e6

Aliases

arxiv: 1903.10511 · arxiv_version: 1903.10511v2 · doi: 10.48550/arxiv.1903.10511 · pith_short_12: QCEKYIHUTEBQ · pith_short_16: QCEKYIHUTEBQTHHI · pith_short_8: QCEKYIHU

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/QCEKYIHUTEBQTHHIQKPJQVIUQD \
  | 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: 8088ac20f49903099ce8829e98551480c041c86f62e1136915bb12a6ea5a91e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81474256d725dc31ff2942e12684839e2c21e9e29976aa4530d9173a6f1f5524",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-25T18:00:01Z",
    "title_canon_sha256": "6cdfdc77430f677dbbbe0ddd3146fa035d3e2df2e452da9f5914caac311f0fa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10511",
    "kind": "arxiv",
    "version": 2
  }
}