Pith Number

pith:XTWTAFD3

pith:2020:XTWTAFD3FX4U6KD4ZPEER4N3H3

not attested not anchored not stored refs pending

Towards numerical relativity in scalar Gauss-Bonnet gravity: 3+1 decomposition beyond the small-coupling limit

Helvi Witek, Leonardo Gualtieri, Paolo Pani

arxiv:2004.00009 v1 · 2020-03-31 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTWTAFD3FX4U6KD4ZPEER4N3H3}

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

4 papers in Pith

Scalarization and descalarization in hyperbolic encounters of black holes

Tidal effects up to next-to-next-to leading post-Newtonian order in massless scalar-tensor theories

Black hole mergers beyond general relativity: a self-force approach

Plunge-Merger-Ringdown Tests of General Relativity with GW250114

Receipt and verification

First computed	2026-07-05T01:14:44.821861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bced30147b2df94f287ccbc848f1bb3ed10727ada129e96290ca0b1119621bf6

Aliases

arxiv: 2004.00009 · arxiv_version: 2004.00009v1 · doi: 10.48550/arxiv.2004.00009 · pith_short_12: XTWTAFD3FX4U · pith_short_16: XTWTAFD3FX4U6KD4 · pith_short_8: XTWTAFD3

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/XTWTAFD3FX4U6KD4ZPEER4N3H3 \
  | 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: bced30147b2df94f287ccbc848f1bb3ed10727ada129e96290ca0b1119621bf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1d15389d2dabf223f1ecd7f2a0c3ce7dcb3aa8df058cc0115ce5e530a5767f5",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-03-31T17:33:33Z",
    "title_canon_sha256": "49cb651d2dd26d649223b1e8fe1814862627fec7d1358e6b013e7d1928492164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00009",
    "kind": "arxiv",
    "version": 1
  }
}