Pith Number

pith:BRRMFTJA

pith:2024:BRRMFTJABRZLQJPIDLAOSEE7PW

not attested not anchored not stored refs pending

Relations between Newtonian and relativistic cosmology

Jaume de Haro

arxiv:2406.11936 v1 · 2024-06-17 · 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{BRRMFTJABRZLQJPIDLAOSEE7PW}

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

On the perturbed Friedmann equations in Newtonian Gauge

Receipt and verification

First computed	2026-07-05T08:33:03.961370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c62c2cd200c72b825e81ac0e9109f7d8dfb8d26ec5435e4caa1d86f4cb827ab

Aliases

arxiv: 2406.11936 · arxiv_version: 2406.11936v1 · doi: 10.48550/arxiv.2406.11936 · pith_short_12: BRRMFTJABRZL · pith_short_16: BRRMFTJABRZLQJPI · pith_short_8: BRRMFTJA

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/BRRMFTJABRZLQJPIDLAOSEE7PW \
  | 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: 0c62c2cd200c72b825e81ac0e9109f7d8dfb8d26ec5435e4caa1d86f4cb827ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94df325f2a8a4701d380b4f777ba9bf138b15593f14e65fec5b5b0781ba065fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-06-17T16:11:41Z",
    "title_canon_sha256": "60b9e260436fd67a4666c790bab989a16e41878f6d03053ad8dc3cb4d9249cf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.11936",
    "kind": "arxiv",
    "version": 1
  }
}