Pith Number

pith:B7E5YFZ7

pith:2017:B7E5YFZ7Z5IDEULUCKAYKK23QN

not attested not anchored not stored refs pending

Correct zero-point energy-momentum of the electromagnetic field in media for studying the Casimir force

Friedrich Anton Burger, Johnnes Fiedler, Stefan Yoshi Buhmann

arxiv:1710.09625 v1 · 2017-10-26 · 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{B7E5YFZ7Z5IDEULUCKAYKK23QN}

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	2026-05-18T00:31:56.784837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fc9dc173fcf503251741281852b5b83556508622b71177d7ead21c3ef37cb19

Aliases

arxiv: 1710.09625 · arxiv_version: 1710.09625v1 · doi: 10.48550/arxiv.1710.09625 · pith_short_12: B7E5YFZ7Z5ID · pith_short_16: B7E5YFZ7Z5IDEULU · pith_short_8: B7E5YFZ7

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/B7E5YFZ7Z5IDEULUCKAYKK23QN \
  | 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: 0fc9dc173fcf503251741281852b5b83556508622b71177d7ead21c3ef37cb19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "572eca879fcd3f1ae54a9a608bf0cfb5b70e3a00672234e4a85ec953509c6a16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-26T10:12:11Z",
    "title_canon_sha256": "3c8f84626a8d59512998ceb49f6e732bed3dc9a33b945c20e2350b7e86128242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09625",
    "kind": "arxiv",
    "version": 1
  }
}