Pith Number

pith:TX5FRR3J

pith:2021:TX5FRR3JTLH2QECZKL673PHKV6

not attested not anchored not stored refs pending

Emergent Cosmology from Matrix Theory

Robert Brandenberger, Samuel Laliberte, Suddhasattwa Brahma

arxiv:2107.11512 v1 · 2021-07-24 · hep-th · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TX5FRR3JTLH2QECZKL673PHKV6}

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

3 papers in Pith

Multi-Matrix Quantum Mechanics, Collective Fields and Emergent Space

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

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	2026-07-05T04:09:36.112075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dfa58c7699acfa8105952fdfdbceaafa44cae80d89d4964ae3b837c8f38c9dd

Aliases

arxiv: 2107.11512 · arxiv_version: 2107.11512v1 · doi: 10.48550/arxiv.2107.11512 · pith_short_12: TX5FRR3JTLH2 · pith_short_16: TX5FRR3JTLH2QECZ · pith_short_8: TX5FRR3J

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/TX5FRR3JTLH2QECZKL673PHKV6 \
  | 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: 9dfa58c7699acfa8105952fdfdbceaafa44cae80d89d4964ae3b837c8f38c9dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a00a343e116d1cc5202e5a89cf1bd42042d6b9b38d66a2cb06d329e123898e1d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-07-24T02:10:32Z",
    "title_canon_sha256": "35ca2509a4b4436a88d5da452c3f70feac117b715fc5d9d765e7e4fbbec915b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.11512",
    "kind": "arxiv",
    "version": 1
  }
}