Pith Number

pith:IWURELB3

pith:2023:IWURELB32E5ZD5DJK2TGGVMTF6

not attested not anchored not stored refs pending

Adaptive mesh refinement in binary black holes simulations

Alireza Rashti, Boris Daszuta, David Radice, Maitraya Bhattacharyya, Sebastiano Bernuzzi, William Cook

arxiv:2312.05438 v2 · 2023-12-09 · 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{IWURELB32E5ZD5DJK2TGGVMTF6}

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	2026-07-05T08:12:29.201417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45a9122c3bd13b91f46956a66355932fa128f9801fb04caac51eeca86407af43

Aliases

arxiv: 2312.05438 · arxiv_version: 2312.05438v2 · doi: 10.48550/arxiv.2312.05438 · pith_short_12: IWURELB32E5Z · pith_short_16: IWURELB32E5ZD5DJ · pith_short_8: IWURELB3

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/IWURELB32E5ZD5DJK2TGGVMTF6 \
  | 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: 45a9122c3bd13b91f46956a66355932fa128f9801fb04caac51eeca86407af43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0579b4a689168a6a1bb874cfdcad9d36cd5d7ddcd7e62afc78a64f5d9fbab7cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-12-09T02:05:22Z",
    "title_canon_sha256": "558b9412347e4e2ffc9606fac40253f9054184f3bb7292b10d5ac4d24aa5c05e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.05438",
    "kind": "arxiv",
    "version": 2
  }
}