Pith Number

pith:BPQ3KS3R

pith:2011:BPQ3KS3RVJMIGQ6FDLWXGVWPO3

not attested not anchored not stored refs pending

Holonomy Corrections in the Effective Equations for Scalar Mode Perturbations in Loop Quantum Cosmology

Edward Wilson-Ewing

arxiv:1108.6265 v3 · 2011-08-31 · 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{BPQ3KS3RVJMIGQ6FDLWXGVWPO3}

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.

Receipt and verification

First computed	2026-05-18T02:00:43.944576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0be1b54b71aa588343c51aed7356cf76d5dda1458c9bb76de5742a82f80c65ea

Aliases

arxiv: 1108.6265 · arxiv_version: 1108.6265v3 · doi: 10.48550/arxiv.1108.6265 · pith_short_12: BPQ3KS3RVJMI · pith_short_16: BPQ3KS3RVJMIGQ6F · pith_short_8: BPQ3KS3R

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/BPQ3KS3RVJMIGQ6FDLWXGVWPO3 \
  | 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: 0be1b54b71aa588343c51aed7356cf76d5dda1458c9bb76de5742a82f80c65ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c837fdf4ce38b36d7cb0f208c508072ae7b048325e32230ab078348e2b3feeea",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-08-31T15:28:55Z",
    "title_canon_sha256": "42bc74cc44a723b60f676286a122eb6bc044acf7e88190c98a59a03ce3472548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.6265",
    "kind": "arxiv",
    "version": 3
  }
}