Pith Number

pith:A6PSJTS7

pith:2018:A6PSJTS7GNMNHL6LU5EI7W3RLP

not attested not anchored not stored refs pending

Non-adiabatic Evolution of Primordial Perturbations and non-Gaussinity in Hybrid Approach of Loop Quantum Cosmology

Anzhong Wang, Qiang Wu, Tao Zhu

arxiv:1809.03172 v2 · 2018-09-10 · gr-qc · astro-ph.CO · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A6PSJTS7GNMNHL6LU5EI7W3RLP}

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

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

Receipt and verification

First computed	2026-05-17T23:59:05.316031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

079f24ce5f3358d3afcba7488fdb715bd5abead598d7baa1f1ba8df04cb82481

Aliases

arxiv: 1809.03172 · arxiv_version: 1809.03172v2 · doi: 10.48550/arxiv.1809.03172 · pith_short_12: A6PSJTS7GNMN · pith_short_16: A6PSJTS7GNMNHL6L · pith_short_8: A6PSJTS7

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/A6PSJTS7GNMNHL6LU5EI7W3RLP \
  | 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: 079f24ce5f3358d3afcba7488fdb715bd5abead598d7baa1f1ba8df04cb82481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "368a07f5b715c5a4699867bfdd5d3bc4e0f5fe8426b753552e663346116fbeca",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-09-10T08:16:12Z",
    "title_canon_sha256": "3886866614109c6dd39952cb4173bb216ad37e9bff2f5e75630b6a95dd1e4079"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03172",
    "kind": "arxiv",
    "version": 2
  }
}