Pith Number

pith:B34BOXSE

pith:2017:B34BOXSECPPMTZUWJ2I6RGRR3J

not attested not anchored not stored refs pending

Casimir effect for perfect electromagnetic conductors (PEMCs): A sum rule for attractive/repulsive forces

Robert Bennett, Stefan Rode, Stefan Yoshi Buhmann

arxiv:1710.01509 v1 · 2017-10-04 · quant-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T00:16:31.078079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ef8175e4413dec9e6964e91e89a31da5e1cb2c8831a4756617f15379c6eb738

Aliases

arxiv: 1710.01509 · arxiv_version: 1710.01509v1 · doi: 10.48550/arxiv.1710.01509 · pith_short_12: B34BOXSECPPM · pith_short_16: B34BOXSECPPMTZUW · pith_short_8: B34BOXSE

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/B34BOXSECPPMTZUWJ2I6RGRR3J \
  | 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: 0ef8175e4413dec9e6964e91e89a31da5e1cb2c8831a4756617f15379c6eb738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f10ec70bc8b9909aee7a0ef635f2a4c1f167e347360182ae629d751c6e8e720f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-04T08:56:34Z",
    "title_canon_sha256": "a6d6a456570cf52fd31ecf85a27f914106f8c705aee40aea76a1c15a9605b8e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01509",
    "kind": "arxiv",
    "version": 1
  }
}