Pith Number

pith:SF4WMZCM

pith:2023:SF4WMZCMGZMDGNW2KOFAHEGD45

not attested not anchored not stored refs pending

Background Filter: A method for removing signal contamination during significance estimation of a GstLAL anaysis

Chad Hanna, Leo Tsukada, Prathamesh Joshi

arxiv:2305.18233 v1 · 2023-05-29 · 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{SF4WMZCMGZMDGNW2KOFAHEGD45}

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

3 papers in Pith

Method to get Better Sky Maps in a GstLAL Low-Latency Analysis

New Methods for Offline GstLAL Analyses

GW250114: testing Hawking's area law and the Kerr nature of black holes

Receipt and verification

First computed	2026-07-05T06:14:53.833686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917966644c36583336da538a0390c3e7778df406e29aeffaa5ce7018684964fd

Aliases

arxiv: 2305.18233 · arxiv_version: 2305.18233v1 · doi: 10.48550/arxiv.2305.18233 · pith_short_12: SF4WMZCMGZMD · pith_short_16: SF4WMZCMGZMDGNW2 · pith_short_8: SF4WMZCM

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/SF4WMZCMGZMDGNW2KOFAHEGD45 \
  | 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: 917966644c36583336da538a0390c3e7778df406e29aeffaa5ce7018684964fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8399e699fdb219c4868ce0cdb6bd5a106d592350e616021fd618d1e2f8933a3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-05-29T17:05:49Z",
    "title_canon_sha256": "c57b45d9f8c8833861b9bffd1ab380aca5ae019426a5e83c7cae0b02592628de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18233",
    "kind": "arxiv",
    "version": 1
  }
}