Pith Number

pith:XDCUP7YL

pith:2018:XDCUP7YL4LWYENJ7DGHKDSMDOR

not attested not anchored not stored refs pending

Faster search for long gravitational-wave transients: GPU implementation of the transient F-statistic

David Keitel, Gregory Ashton

arxiv:1805.05652 v2 · 2018-05-15 · astro-ph.IM · 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{XDCUP7YL4LWYENJ7DGHKDSMDOR}

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	2026-05-18T00:05:23.534025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c547ff0be2ed82353f198ea1c9837447778881096f0e11d7749cb4fe99c311

Aliases

arxiv: 1805.05652 · arxiv_version: 1805.05652v2 · doi: 10.48550/arxiv.1805.05652 · pith_short_12: XDCUP7YL4LWY · pith_short_16: XDCUP7YL4LWYENJ7 · pith_short_8: XDCUP7YL

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/XDCUP7YL4LWYENJ7DGHKDSMDOR \
  | 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: b8c547ff0be2ed82353f198ea1c9837447778881096f0e11d7749cb4fe99c311

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d23c87ec33584a83cb237c45cb4ff487228e4360a23bb67b0c72921fc971b98",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-05-15T09:01:02Z",
    "title_canon_sha256": "8ec5fe43616ae3a1524871e029929b22ea84510b47906c2f8f9284f4eaf41ef7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05652",
    "kind": "arxiv",
    "version": 2
  }
}