Pith Number

pith:H2PTZZ3U

pith:2019:H2PTZZ3U5DM43HEUM2GHDCABX5

not attested not anchored not stored refs pending

Observing cosmological binary mergers with next generation neutrino and gravitational wave detectors

Cecilia Lunardini, Zidu Lin

arxiv:1907.00034 v2 · 2019-06-28 · 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{H2PTZZ3U5DM43HEUM2GHDCABX5}

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	2026-07-05T00:38:25.206432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e9f3ce774e8d9cd9c94668c718801bf53fb401695787971785534969778dd47

Aliases

arxiv: 1907.00034 · arxiv_version: 1907.00034v2 · doi: 10.48550/arxiv.1907.00034 · pith_short_12: H2PTZZ3U5DM4 · pith_short_16: H2PTZZ3U5DM43HEU · pith_short_8: H2PTZZ3U

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/H2PTZZ3U5DM43HEUM2GHDCABX5 \
  | 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: 3e9f3ce774e8d9cd9c94668c718801bf53fb401695787971785534969778dd47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "851f953fd0d33bc5f32576dc86b2a06d0adc37b7c7b477a4f5687332895d985e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-06-28T18:47:37Z",
    "title_canon_sha256": "e224699043a948ce5c85de3863141f075c6d6b70a9f7918a68b94d5918dd30ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00034",
    "kind": "arxiv",
    "version": 2
  }
}