Pith Number

pith:G7GAA5YB

pith:1999:G7GAA5YBNO54SFJFXWVRVPRSHH

not attested not anchored not stored refs pending

Casimir force between metallic mirrors

Astrid Lambrecht, Serge Reynaud

arxiv:quant-ph/9907105 v2 · 1999-07-30 · 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{G7GAA5YBNO54SFJFXWVRVPRSHH}

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

Dynamical edge modes in Maxwell theory from a BRST perspective, with an application to the Casimir energy

Receipt and verification

First computed	2026-07-04T16:15:44.199374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37cc0077016bbbc91525bdab1abe3239ef0bed8408428320dfc5dd343cace622

Aliases

arxiv: quant-ph/9907105 · arxiv_version: quant-ph/9907105v2 · doi: 10.48550/arxiv.quant-ph/9907105 · pith_short_12: G7GAA5YBNO54 · pith_short_16: G7GAA5YBNO54SFJF · pith_short_8: G7GAA5YB

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/G7GAA5YBNO54SFJFXWVRVPRSHH \
  | 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: 37cc0077016bbbc91525bdab1abe3239ef0bed8408428320dfc5dd343cace622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec6a4d9c187bf9d17c1c591b121040e0861fb75fa67d5291f89f37058c758a77",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-07-30T14:33:18Z",
    "title_canon_sha256": "399405ffb169ff45f14117faa0ec33ce84c01dd555dcdc0f4e533bf9dad9b5de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9907105",
    "kind": "arxiv",
    "version": 2
  }
}