Pith Number

pith:7FQDAKVQ

pith:2006:7FQDAKVQR2TGPHCTFVKOKZMMIN

not attested not anchored not stored refs pending

Quantum Nature of the Big Bang: Improved dynamics

Abhay Ashtekar, Parampreet Singh, Tomasz Pawlowski

arxiv:gr-qc/0607039 v2 · 2006-07-10 · gr-qc · 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{7FQDAKVQR2TGPHCTFVKOKZMMIN}

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

13 papers in Pith

Classical and Loop Quantum Cosmology of Interacting Dark Energy: A Dynamical System Analysis with Superfluid Dark Matter and Dust Matter

Polymer quantum mechanics on compact configuration spaces

Effective dynamics of a homogeneous and isotropic universe with quantum curvature

Fuzzy-novae

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

Receipt and verification

First computed	2026-07-04T15:22:23.193816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f960302ab08ea6679c532d54e5658c43733d3aceb22a255d02bb27e0d76c2ca7

Aliases

arxiv: gr-qc/0607039 · arxiv_version: gr-qc/0607039v2 · doi: 10.48550/arxiv.gr-qc/0607039 · pith_short_12: 7FQDAKVQR2TG · pith_short_16: 7FQDAKVQR2TGPHCT · pith_short_8: 7FQDAKVQ

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/7FQDAKVQR2TGPHCTFVKOKZMMIN \
  | 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: f960302ab08ea6679c532d54e5658c43733d3aceb22a255d02bb27e0d76c2ca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e62c9911a419e38693110464bc515f35313932c613ec34675b875919608165b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-07-10T17:20:55Z",
    "title_canon_sha256": "ab256b32fb0b052331932ec0cada813d780553f6191751c5ff715372b11d9b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0607039",
    "kind": "arxiv",
    "version": 2
  }
}