Pith Number

pith:4VVHAXFI

pith:2013:4VVHAXFIIFXEDAXSM3OFKTD6TN

not attested not anchored not stored refs pending

Quantum-to-classical transition of primordial cosmological perturbations in de Broglie-Bohm quantum theory: the bouncing scenario

G. B. Santos, N. Pinto-Neto, W. Struyve

arxiv:1309.2670 v2 · 2013-09-10 · 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{4VVHAXFIIFXEDAXSM3OFKTD6TN}

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

Quantum cosmological perturbations in bouncing models with mimetic dark matter

Receipt and verification

First computed	2026-05-18T03:01:46.143557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e56a705ca8416e4182f266dc554c7e9b690a77733368d0ab575ddd09ebcc6e64

Aliases

arxiv: 1309.2670 · arxiv_version: 1309.2670v2 · doi: 10.48550/arxiv.1309.2670 · pith_short_12: 4VVHAXFIIFXE · pith_short_16: 4VVHAXFIIFXEDAXS · pith_short_8: 4VVHAXFI

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/4VVHAXFIIFXEDAXSM3OFKTD6TN \
  | 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: e56a705ca8416e4182f266dc554c7e9b690a77733368d0ab575ddd09ebcc6e64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f832f6300d9f9eee780336b89e09aa7c0ffb053d380e5257e2cc146511ab5c2",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-09-10T21:01:50Z",
    "title_canon_sha256": "74be5a43c1bca3192132a4ce05b6c563872a99bf37a518b38f4497ed13b0d295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2670",
    "kind": "arxiv",
    "version": 2
  }
}