Pith Number

pith:5757DCBF

pith:2022:5757DCBFQXYT6RAGHF2BXGZKFC

not attested not anchored not stored refs pending

The BEHOMO project: $\Lambda$LTB $N$-body simulations

A. Ragagnin, D. Camarena, S. Borgani, T. Castro, V. Marra

arxiv:2203.04009 v2 · 2022-03-08 · astro-ph.CO · 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{5757DCBFQXYT6RAGHF2BXGZKFC}

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	2026-07-05T04:53:19.015006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

effbf1882585f13f440639741b9b2a28b6bb7913166efc172ff3b20002034293

Aliases

arxiv: 2203.04009 · arxiv_version: 2203.04009v2 · doi: 10.48550/arxiv.2203.04009 · pith_short_12: 5757DCBFQXYT · pith_short_16: 5757DCBFQXYT6RAG · pith_short_8: 5757DCBF

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/5757DCBFQXYT6RAGHF2BXGZKFC \
  | 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: effbf1882585f13f440639741b9b2a28b6bb7913166efc172ff3b20002034293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d292fc7458d1a23ec1de41d6410e476a2efe1850aec05d0ba8099981effbfcd7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-08T11:03:09Z",
    "title_canon_sha256": "4fd16336ba71ad5ebe092499fd6c6baeba3b9f0309991e23d3faf73814f2b01b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04009",
    "kind": "arxiv",
    "version": 2
  }
}