Pith Number

pith:ODP42DUG

pith:2019:ODP42DUGI2BM4ZHLTSV54XTY7I

not attested not anchored not stored refs pending

The emergence of expanding space-time and intersecting D-branes from classical solutions in the Lorentzian type IIB matrix model

Akira Matsumoto, Asato Tsuchiya, Atis Yosprakob, Jun Nishimura, Kohta Hatakeyama

arxiv:1911.08132 v2 · 2019-11-19 · hep-th · gr-qc

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODP42DUGI2BM4ZHLTSV54XTY7I}

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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

3 papers in Pith

Quantum spacetime and quantum fluctuations in the IKKT model at weak coupling

Impact of supersymmetry on the dynamical emergence of the spacetime in the type IIB matrix model with the Lorentz symmetry "gauge fixed"

The emergence of (3+1)-dimensional expanding spacetime from complex Langevin simulations of the Lorentzian type IIB matrix model with deformations

Receipt and verification

First computed	2026-07-05T03:52:23.295775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70dfcd0e864682ce64eb9cabde5e78fa143fb1470e2b73b7116d4f2cbaff9e58

Aliases

arxiv: 1911.08132 · arxiv_version: 1911.08132v2 · doi: 10.48550/arxiv.1911.08132 · pith_short_12: ODP42DUGI2BM · pith_short_16: ODP42DUGI2BM4ZHL · pith_short_8: ODP42DUG

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/ODP42DUGI2BM4ZHLTSV54XTY7I \
  | 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: 70dfcd0e864682ce64eb9cabde5e78fa143fb1470e2b73b7116d4f2cbaff9e58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72e7871ace43d310b1855f271668d0dae60bbcfb236d92c84defdf37e89a5820",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-11-19T07:32:47Z",
    "title_canon_sha256": "c68d11d144f1cbc4712384a3b7e053a7ea3e59ef70fc080d9e01e0874ef63e51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08132",
    "kind": "arxiv",
    "version": 2
  }
}