Pith Number

pith:BFFA7G5E

pith:1993:BFFA7G5EI2LUSYVLLGDI2VASY5

not attested not anchored not stored refs pending

Semiclassical Gravity Theory and Quantum Fluctuations

Chung-I Kuo, L. H. Ford

arxiv:gr-qc/9304008 v1 · 1993-04-06 · 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{BFFA7G5EI2LUSYVLLGDI2VASY5}

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

Geometric noise spectrum in interferometers

Receipt and verification

First computed	2026-05-18T04:37:57.591084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

094a0f9ba446974962ab59868d5412c76c09ad23657067aab219c103dd1c7adf

Aliases

arxiv: gr-qc/9304008 · arxiv_version: gr-qc/9304008v1 · doi: 10.48550/arxiv.gr-qc/9304008 · pith_short_12: BFFA7G5EI2LU · pith_short_16: BFFA7G5EI2LUSYVL · pith_short_8: BFFA7G5E

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/BFFA7G5EI2LUSYVLLGDI2VASY5 \
  | 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: 094a0f9ba446974962ab59868d5412c76c09ad23657067aab219c103dd1c7adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cad3b10b83fcbc9f83c468e9eaf1db882a6c0cf42bfb830679d75b0e65e83d20",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1993-04-06T16:56:00Z",
    "title_canon_sha256": "82d31d311d6cd9432ad8b17b34ca8653f7d7c059f1fe8bcd82113cbb5d1ccc1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9304008",
    "kind": "arxiv",
    "version": 1
  }
}