Pith Number

pith:WWTFR6A7

pith:2025:WWTFR6A7LN4PA72YZOANBYZMHA

not attested not anchored not stored refs pending

A spacetime-covariant approach to inertial and accelerated quantum clocks in first-quantization

Andre G. S. Landulfo, Eduardo A. B. Oliveira

arxiv:2508.05897 v4 · 2025-08-07 · 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{WWTFR6A7LN4PA72YZOANBYZMHA}

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	2026-05-18T03:10:12.436750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5a658f81f5b78f07f58cb80d0e32c3833d9bb625c64ca96de75cfe5282c3981

Aliases

arxiv: 2508.05897 · arxiv_version: 2508.05897v4 · doi: 10.48550/arxiv.2508.05897 · pith_short_12: WWTFR6A7LN4P · pith_short_16: WWTFR6A7LN4PA72Y · pith_short_8: WWTFR6A7

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/WWTFR6A7LN4PA72YZOANBYZMHA \
  | 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: b5a658f81f5b78f07f58cb80d0e32c3833d9bb625c64ca96de75cfe5282c3981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "810fb4f794cf56c5acb9a31a70a27347a657c16c3a73a5596e9ed9eced449cb4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-08-07T23:10:46Z",
    "title_canon_sha256": "5c26ff4fd5c82c8294d02ba78e533f1e6417ef5dc189527e108eb2403f0f5596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05897",
    "kind": "arxiv",
    "version": 4
  }
}