Pith Number

pith:MKFG7JNC

pith:2025:MKFG7JNCZ5ENHFTVVRS5JQAJKK

not attested not anchored not stored refs pending

Quantum Cosmology in Krylov Space: Complexity and Entropy

Maxwell R. Siebersma, Meysam Motaharfar, Parampreet Singh

arxiv:2511.17711 v2 · 2025-11-21 · 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{MKFG7JNCZ5ENHFTVVRS5JQAJKK}

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.

Receipt and verification

First computed	2026-06-23T02:13:18.598846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

628a6fa5a2cf48d39675ac65d4c00952b20c7659d9f449ec7dd59c601780a4f5

Aliases

arxiv: 2511.17711 · arxiv_version: 2511.17711v2 · doi: 10.48550/arxiv.2511.17711 · pith_short_12: MKFG7JNCZ5EN · pith_short_16: MKFG7JNCZ5ENHFTV · pith_short_8: MKFG7JNC

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/MKFG7JNCZ5ENHFTVVRS5JQAJKK \
  | 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: 628a6fa5a2cf48d39675ac65d4c00952b20c7659d9f449ec7dd59c601780a4f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa146d4c9d102efc5585736d605c34b6c6afd0b0d019de500a72144a5b8260ae",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-11-21T19:02:44Z",
    "title_canon_sha256": "ce899936e985dc9ada389fada549b2f57d821f742e367990de90a3a4d8eb8e72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.17711",
    "kind": "arxiv",
    "version": 2
  }
}