Pith Number

pith:GGE4L6LC

pith:2024:GGE4L6LCW3PCG7IEOGXO3JNBNZ

not attested not anchored not stored refs pending

Computational General Relativity in the Wolfram Language using Gravitas II: ADM Formalism and Numerical Relativity

Jonathan Gorard

arxiv:2401.14209 v1 · 2024-01-25 · 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{GGE4L6LCW3PCG7IEOGXO3JNBNZ}

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.

Receipt and verification

First computed	2026-07-05T07:37:32.786411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3189c5f962b6de237d0471aeeda5a16e778ff47944b292e5886e88edefea3eee

Aliases

arxiv: 2401.14209 · arxiv_version: 2401.14209v1 · doi: 10.48550/arxiv.2401.14209 · pith_short_12: GGE4L6LCW3PC · pith_short_16: GGE4L6LCW3PCG7IE · pith_short_8: GGE4L6LC

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/GGE4L6LCW3PCG7IEOGXO3JNBNZ \
  | 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: 3189c5f962b6de237d0471aeeda5a16e778ff47944b292e5886e88edefea3eee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f95791b29d38556a8da8921c075ea4c701723f46f06058bd51f2a5964869523a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-01-25T14:48:05Z",
    "title_canon_sha256": "ef8af5140432b911a1cbbfe957329a1d78b47ac1e2cabafd9785b697b40c70bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.14209",
    "kind": "arxiv",
    "version": 1
  }
}