Pith Number

pith:NQVCJPYZ

pith:2000:NQVCJPYZCNFG6FU57MLK7R53RX

not attested not anchored not stored refs pending

Vacuum Energy Density Fluctuations in Minkowski and Casimir States via Smeared Quantum Fields and Point Separation

B. L. Hu, Nicholas. G. Phillips

arxiv:gr-qc/0005133 v1 · 2000-05-31 · 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{NQVCJPYZCNFG6FU57MLK7R53RX}

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	2026-05-18T01:06:48.046239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c2a24bf19134a6f169dfb16afc7bb8dd8b837224b205b72eb8812dc403cc0f9

Aliases

arxiv: gr-qc/0005133 · arxiv_version: gr-qc/0005133v1 · doi: 10.48550/arxiv.gr-qc/0005133 · pith_short_12: NQVCJPYZCNFG · pith_short_16: NQVCJPYZCNFG6FU5 · pith_short_8: NQVCJPYZ

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/NQVCJPYZCNFG6FU57MLK7R53RX \
  | 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: 6c2a24bf19134a6f169dfb16afc7bb8dd8b837224b205b72eb8812dc403cc0f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "726a056305fb8ca125005b946a95e4dbc5bb1cdfab407dd8fda0eccd79f4fa55",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-05-31T15:08:34Z",
    "title_canon_sha256": "884aa561b265426fea6b516bcb57dbabdd67103e1a7dee07ceba7c273876f99f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0005133",
    "kind": "arxiv",
    "version": 1
  }
}