Pith Number

pith:57NGADHJ

pith:2019:57NGADHJ4SIOPT7S27FXSBDRG3

not attested not anchored not stored refs pending

Detection and Classification of Supernova Gravitational Waves Signals: A Deep Learning Approach

Chris Messenger, Ik Siong Heng, Man Leong Chan

arxiv:1912.13517 v1 · 2019-12-31 · astro-ph.HE · 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{57NGADHJ4SIOPT7S27FXSBDRG3}

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

Contrastive self-supervised convolutional autoencoder for core-collapse supernova gravitational-wave detection

Receipt and verification

First computed	2026-07-05T01:31:51.506043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efda600ce9e490e7cff2d7cb79047136ce81ca1c68aa4a47ee6d8a8eb23c7d17

Aliases

arxiv: 1912.13517 · arxiv_version: 1912.13517v1 · doi: 10.48550/arxiv.1912.13517 · pith_short_12: 57NGADHJ4SIO · pith_short_16: 57NGADHJ4SIOPT7S · pith_short_8: 57NGADHJ

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/57NGADHJ4SIOPT7S27FXSBDRG3 \
  | 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: efda600ce9e490e7cff2d7cb79047136ce81ca1c68aa4a47ee6d8a8eb23c7d17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4151c062c7f46c1d7eb8e43c354f55ecf7f0a689e80430edcbdbb7dc4b6e5c73",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-12-31T18:59:54Z",
    "title_canon_sha256": "9c38b79fee9236ae67d741cf8d43d5ad38fa5319ca15106312872bafcd53a795"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.13517",
    "kind": "arxiv",
    "version": 1
  }
}