Pith Number

pith:X37T6QI7

pith:2018:X37T6QI7VWRYU4NPIBTHB27RBB

not attested not anchored not stored refs pending

Einstein's Universe: Cosmological structure formation in numerical relativity

Daniel J. Price, Hayley J. Macpherson, Paul D. Lasky

arxiv:1807.01711 v2 · 2018-07-04 · 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{X37T6QI7VWRYU4NPIBTHB27RBB}

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

Cosmological Averaging in Nonminimally Coupled Gravity

Receipt and verification

First computed	2026-05-17T23:50:13.199698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beff3f411fada38a71af406670ebf10861db1efbe2d737334369894c89b0d17c

Aliases

arxiv: 1807.01711 · arxiv_version: 1807.01711v2 · doi: 10.48550/arxiv.1807.01711 · pith_short_12: X37T6QI7VWRY · pith_short_16: X37T6QI7VWRYU4NP · pith_short_8: X37T6QI7

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/X37T6QI7VWRYU4NPIBTHB27RBB \
  | 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: beff3f411fada38a71af406670ebf10861db1efbe2d737334369894c89b0d17c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "688f2161a9264f5570bc299d49e53fda3c618ba24f9e6a55d94fde9e4d7bbd7e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-07-04T18:00:02Z",
    "title_canon_sha256": "34954d0e01c040cf4f6eea20a53f7d07ac057c3676198543044421a4dc1fbe14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01711",
    "kind": "arxiv",
    "version": 2
  }
}