Pith Number

pith:HWY6YQRN

pith:2026:HWY6YQRNKIYP667WUCFQ4W3IGX

not attested not anchored not stored refs pending

Casimir effect for a massive scalar field confined between parallel plates with a spatially varying effective mass

E. R. Bezerra de Mello, Herondy Mota, M. H. B. Chaves, R. L. Ara\'ujo Xavier

arxiv:2607.15070 v1 · 2026-07-16 · hep-th · gr-qc · math-ph · math.MP · 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{HWY6YQRNKIYP667WUCFQ4W3IGX}

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	2026-07-17T01:22:07.937012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3db1ec422d5230ff7bf6a08b0e5b6835f202acdcd9ae692cf9190f0c40b225e8

Aliases

arxiv: 2607.15070 · arxiv_version: 2607.15070v1 · doi: 10.48550/arxiv.2607.15070 · pith_short_12: HWY6YQRNKIYP · pith_short_16: HWY6YQRNKIYP667W · pith_short_8: HWY6YQRN

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/HWY6YQRNKIYP667WUCFQ4W3IGX \
  | 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: 3db1ec422d5230ff7bf6a08b0e5b6835f202acdcd9ae692cf9190f0c40b225e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e83b3fd9e7497dc5e486abb858d8a4e345b922023266c85f1b90d2c1b9dde44",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-07-16T14:43:33Z",
    "title_canon_sha256": "705d488aeb5405aeb40eae3f1f14f23dae5aacb960fb3395d12eacc9f3ef0cc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15070",
    "kind": "arxiv",
    "version": 1
  }
}