Pith Number

pith:WG4HIBKK

pith:2015:WG4HIBKKTJZ5D7E7MSPHY7RI72

not attested not anchored not stored refs pending

An information-theoretic approach to the gravitational-wave burst detection problem

Erik Katsavounidis, Florent Robinet, Reed Essick, Ryan Lynch, Salvatore Vitale

arxiv:1511.05955 v3 · 2015-11-18 · gr-qc · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WG4HIBKKTJZ5D7E7MSPHY7RI72}

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

1 paper in Pith

Observation of Gravitational Waves from a Binary Black Hole Merger

Receipt and verification

First computed	2026-05-18T00:42:55.642776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1b874054a9a73d1fc9f649e7c7e28fe9da9c8e18cf7dae3dc25909ef188e925

Aliases

arxiv: 1511.05955 · arxiv_version: 1511.05955v3 · doi: 10.48550/arxiv.1511.05955 · pith_short_12: WG4HIBKKTJZ5 · pith_short_16: WG4HIBKKTJZ5D7E7 · pith_short_8: WG4HIBKK

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/WG4HIBKKTJZ5D7E7MSPHY7RI72 \
  | 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: b1b874054a9a73d1fc9f649e7c7e28fe9da9c8e18cf7dae3dc25909ef188e925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6f54a8151458fb43f691603ee54f404ec7f070a1185f2ddafb4b2ab2e42371f",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-11-18T20:58:02Z",
    "title_canon_sha256": "53c34b61b7a3117eb26c47361bd109ce797e656c45c0cbfcbbb0a77ffd6896ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05955",
    "kind": "arxiv",
    "version": 3
  }
}