Pith Number

pith:AXVVAGXT

pith:2025:AXVVAGXTH6UKAKFBQO6EBHM73W

not attested not anchored not stored refs pending

Fully non-linear gravitational wave simulations from past to future null-infinity

Chris Stevens, J\"org Frauendiener, Sebenele Thwala

arxiv:2504.02188 v1 · 2025-04-03 · 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{AXVVAGXTH6UKAKFBQO6EBHM73W}

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	2026-07-05T10:43:52.449898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05eb501af33fa8a028a183bc409d9fdda1ebeb5690e7872df946389fc124d2fb

Aliases

arxiv: 2504.02188 · arxiv_version: 2504.02188v1 · doi: 10.48550/arxiv.2504.02188 · pith_short_12: AXVVAGXTH6UK · pith_short_16: AXVVAGXTH6UKAKFB · pith_short_8: AXVVAGXT

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/AXVVAGXTH6UKAKFBQO6EBHM73W \
  | 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: 05eb501af33fa8a028a183bc409d9fdda1ebeb5690e7872df946389fc124d2fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2aee131a7ba4c43ea69451c15052edef694d8051e2e724674e7a49012e89f65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-04-03T00:09:01Z",
    "title_canon_sha256": "682eb7903f4df7ca1ca789851c864a365267da7570ee959bfd3835c374d70873"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.02188",
    "kind": "arxiv",
    "version": 1
  }
}