Pith Number

pith:GYJN47ON

pith:2022:GYJN47ONV3XWTDAPXPH2BLOFM7

not attested not anchored not stored refs pending

On a close relationship between the dressed metric and the hybrid approach to perturbations in effective loop quantum cosmology

Bao-Fei Li, Parampreet Singh

arxiv:2206.12434 v1 · 2022-06-24 · gr-qc · astro-ph.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYJN47ONV3XWTDAPXPH2BLOFM7}

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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

Stable initial conditions and analytical investigations of cosmological perturbations in a modified loop quantum cosmology

Receipt and verification

First computed	2026-07-05T04:34:37.624406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3612de7dcdaeef698c0fbbcfa0adc567e778d068bea7b267cb53c0e735645de8

Aliases

arxiv: 2206.12434 · arxiv_version: 2206.12434v1 · doi: 10.48550/arxiv.2206.12434 · pith_short_12: GYJN47ONV3XW · pith_short_16: GYJN47ONV3XWTDAP · pith_short_8: GYJN47ON

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/GYJN47ONV3XWTDAPXPH2BLOFM7 \
  | 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: 3612de7dcdaeef698c0fbbcfa0adc567e778d068bea7b267cb53c0e735645de8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2c6c35b137b8c8d26bdb56773e866e3e1888cb03fe7a7a73ff0d107299d1f0f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-06-24T18:00:05Z",
    "title_canon_sha256": "d898196a94ad0d0e23ec51daa7f4443d7459435cad8848b23cbe31ef2cf29de5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12434",
    "kind": "arxiv",
    "version": 1
  }
}