Pith Number

pith:VMNOE3DO

pith:2020:VMNOE3DOZWLLKGTP7INU76WSLQ

not attested not anchored not stored refs pending

Gravitational-wave surrogate models powered by artificial neural networks: The ANN-Sur for waveform generation

Rhys Green, Sebastian Khan

arxiv:2008.12932 v2 · 2020-08-29 · 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{VMNOE3DOZWLLKGTP7INU76WSLQ}

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

Fast neural network surrogate for multimodal effective-one-body gravitational waveforms from generically precessing compact binaries

Receipt and verification

First computed	2026-07-05T02:23:45.701650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab1ae26c6ecd96b51a6ffa1b4ffad25c0c7dbc7be15fcea4129bb1aa2f464ca7

Aliases

arxiv: 2008.12932 · arxiv_version: 2008.12932v2 · doi: 10.48550/arxiv.2008.12932 · pith_short_12: VMNOE3DOZWLL · pith_short_16: VMNOE3DOZWLLKGTP · pith_short_8: VMNOE3DO

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/VMNOE3DOZWLLKGTP7INU76WSLQ \
  | 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: ab1ae26c6ecd96b51a6ffa1b4ffad25c0c7dbc7be15fcea4129bb1aa2f464ca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "562981e0648f36318c4d7a605c909585bc5bdb4b89c3d76b8067782f0ae67212",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-08-29T07:54:58Z",
    "title_canon_sha256": "a373ba7ecb1e9193a6a9866a059f5d018b3b87775632c1a432e31bb0f4af290e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.12932",
    "kind": "arxiv",
    "version": 2
  }
}