Pith Number

pith:APSE6UUQ

pith:2019:APSE6UUQ2JMEEBOL7X5WR4P52V

not attested not anchored not stored refs pending

General Relativistic Cosmological N-body Simulations I: time integration

David Daverio, Ermis Mitsou, Yves Dirian

arxiv:1904.07841 v2 · 2019-04-16 · 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{APSE6UUQ2JMEEBOL7X5WR4P52V}

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

1 paper in Pith

Einstein-Vlasov Calculations of Structure Formation

Receipt and verification

First computed	2026-07-05T00:15:04.338565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03e44f5290d2584205cbfdfb68f1fdd560cd6e8e8674f60a758dea964daed9ea

Aliases

arxiv: 1904.07841 · arxiv_version: 1904.07841v2 · doi: 10.48550/arxiv.1904.07841 · pith_short_12: APSE6UUQ2JME · pith_short_16: APSE6UUQ2JMEEBOL · pith_short_8: APSE6UUQ

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/APSE6UUQ2JMEEBOL7X5WR4P52V \
  | 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: 03e44f5290d2584205cbfdfb68f1fdd560cd6e8e8674f60a758dea964daed9ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fec1a81825ee4b2149e15b9a14100ef4634d8424960b819dca7b65e2ed36797",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-04-16T17:45:48Z",
    "title_canon_sha256": "e77c7b6cbe76a38f81bcef109aa4b499ae586f4037a9c24bf2d88c2aa8a2a30f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07841",
    "kind": "arxiv",
    "version": 2
  }
}