Pith Number

pith:RLPT7Y5H

pith:2019:RLPT7Y5H3LR6JE645EAYOAJJ6G

not attested not anchored not stored refs pending

Towards statistically homogeneous and isotropic perfect fluid universes with cosmic backreaction

S. M. Koksbang

arxiv:1907.08681 v2 · 2019-07-18 · 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{RLPT7Y5H3LR6JE645EAYOAJJ6G}

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

Little ado about everything II: an `emergent' dark energy from structure formation to rule cosmic tensions

Receipt and verification

First computed	2026-07-04T23:58:58.187723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8adf3fe3a7dae3e493dce901870129f18bc5ba6d8e92e99e7b318b780cfd3165

Aliases

arxiv: 1907.08681 · arxiv_version: 1907.08681v2 · doi: 10.48550/arxiv.1907.08681 · pith_short_12: RLPT7Y5H3LR6 · pith_short_16: RLPT7Y5H3LR6JE64 · pith_short_8: RLPT7Y5H

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/RLPT7Y5H3LR6JE645EAYOAJJ6G \
  | 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: 8adf3fe3a7dae3e493dce901870129f18bc5ba6d8e92e99e7b318b780cfd3165

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "848e2b447a3ba94b872e58d929eaf3a062ee6d4de4c37ec1512480120e0e92ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-07-18T11:24:52Z",
    "title_canon_sha256": "c684d4e10ef398519ecc6a5aae3227c20e1a3ab9c28edf95d2a65e4de4157d09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08681",
    "kind": "arxiv",
    "version": 2
  }
}