Pith Number

pith:UXG4375A

pith:1995:UXG4375ABT7YJ3L2WBBM7ZANXL

not attested not anchored not stored refs pending

Quantum Origin of Noise and Fluctuations in Cosmology

B. L. Hu, Juan Pablo Paz, Yuhong Zhang

arxiv:gr-qc/9512049 v1 · 1995-12-29 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UXG4375ABT7YJ3L2WBBM7ZANXL}

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

2 papers in Pith

Stochastic inflation as an open quantum system II: open effective field theory and stochastic matching

Receipt and verification

First computed	2026-07-04T14:26:03.970814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5cdcdffa00cff84ed7ab042cfe40dbaf248565f35dba5955d0d949c36a7c6db

Aliases

arxiv: gr-qc/9512049 · arxiv_version: gr-qc/9512049v1 · doi: 10.48550/arxiv.gr-qc/9512049 · pith_short_12: UXG4375ABT7Y · pith_short_16: UXG4375ABT7YJ3L2 · pith_short_8: UXG4375A

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/UXG4375ABT7YJ3L2WBBM7ZANXL \
  | 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: a5cdcdffa00cff84ed7ab042cfe40dbaf248565f35dba5955d0d949c36a7c6db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d0964f05d14b3ce1132096841ca5b7e61770ab9aa64d4d8ade8381cb0c7757b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1995-12-29T14:15:17Z",
    "title_canon_sha256": "821b53b5e238974cbbf453c0ee919fcea8178d5a6838a04cd511be133c2883bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9512049",
    "kind": "arxiv",
    "version": 1
  }
}