Pith Number

pith:O5CUUEBE

pith:2017:O5CUUEBEMXTT32IWSZZ4CIXYON

not attested not anchored not stored refs pending

Decoherence, discord and the quantum master equation for cosmological perturbations

J. I. McDonald, T. J. Hollowood

arxiv:1701.02235 v3 · 2017-01-05 · gr-qc · astro-ph.CO · hep-th · 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{O5CUUEBEMXTT32IWSZZ4CIXYON}

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

Gauging Open EFTs from the top down

Schwinger-Keldysh Path Integral for Gauge theories

Receipt and verification

First computed	2026-05-18T00:35:43.742653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77454a102465e73de9169673c122f8735caec39e1802ebe9700458588a343c8a

Aliases

arxiv: 1701.02235 · arxiv_version: 1701.02235v3 · doi: 10.48550/arxiv.1701.02235 · pith_short_12: O5CUUEBEMXTT · pith_short_16: O5CUUEBEMXTT32IW · pith_short_8: O5CUUEBE

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/O5CUUEBEMXTT32IWSZZ4CIXYON \
  | 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: 77454a102465e73de9169673c122f8735caec39e1802ebe9700458588a343c8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa9010af7755585197f20a460f71a02a34899dc385bc896c1f0f2c8f7a4e77f3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-01-05T16:33:39Z",
    "title_canon_sha256": "d588303844534f1585e41fc7a8f30e1cf2e2b6aa919edc329cc7f21233fc36e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02235",
    "kind": "arxiv",
    "version": 3
  }
}