Pith Number

pith:PUYOZRMS

pith:2020:PUYOZRMSARMWENKOZZOUIVCCJY

not attested not anchored not stored refs pending

Cosmology from Quantum Information

Cesar Gomez, Raul Jimenez

arxiv:2002.04294 v2 · 2020-02-11 · hep-th · astro-ph.CO · gr-qc · quant-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{PUYOZRMSARMWENKOZZOUIVCCJY}

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

Hidden quantum-informatic symmetries of quasi-de Sitter backgrounds

Receipt and verification

First computed	2026-07-05T01:35:28.372124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d30ecc592045962354ece5d4454424e35f8d77a7849d3be915df36455695a9f

Aliases

arxiv: 2002.04294 · arxiv_version: 2002.04294v2 · doi: 10.48550/arxiv.2002.04294 · pith_short_12: PUYOZRMSARMW · pith_short_16: PUYOZRMSARMWENKO · pith_short_8: PUYOZRMS

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/PUYOZRMSARMWENKOZZOUIVCCJY \
  | 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: 7d30ecc592045962354ece5d4454424e35f8d77a7849d3be915df36455695a9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98833d8ce7e10c9f6c4c948eb192b2d0a05dc0546540455d5148e86cd6fd9405",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-02-11T10:36:38Z",
    "title_canon_sha256": "41070195b8324372cf3b773d0c3991b876a16fa884c7d11466627b4af8253535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.04294",
    "kind": "arxiv",
    "version": 2
  }
}