Pith Number

pith:V323TU55

pith:2023:V323TU55FB5Z6HWWSQJDFPIGNX

not attested not anchored not stored refs pending

Real-space quantum-to-classical transition of time dependent background fluctuations

Karthik Rajeev, S. Mahesh Chandran, S. Shankaranarayanan (IIT Bombay)

arxiv:2307.13611 v2 · 2023-07-25 · 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{V323TU55FB5Z6HWWSQJDFPIGNX}

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

$\delta n$ formalism: A new formulation for the probability density of the curvature perturbation

Receipt and verification

First computed	2026-07-05T07:43:10.619417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aef5b9d3bd287b9f1ed6941232bd066dfe25a4f133faf0737b6a13677ac8140e

Aliases

arxiv: 2307.13611 · arxiv_version: 2307.13611v2 · doi: 10.48550/arxiv.2307.13611 · pith_short_12: V323TU55FB5Z · pith_short_16: V323TU55FB5Z6HWW · pith_short_8: V323TU55

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/V323TU55FB5Z6HWWSQJDFPIGNX \
  | 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: aef5b9d3bd287b9f1ed6941232bd066dfe25a4f133faf0737b6a13677ac8140e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec9929e17a54ff4499551a1d9303ff9c5e53e74b9d18f4230be501852f05819b",
    "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": "2023-07-25T16:17:30Z",
    "title_canon_sha256": "307db20b79135ed096f92fb482828ddf2f035b264f181126d181de3d4da84c5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13611",
    "kind": "arxiv",
    "version": 2
  }
}