Pith Number

pith:XPT4PQIB

pith:2021:XPT4PQIBVKJEWUYOFWRBO6MQNX

not attested not anchored not stored refs pending

The Casimir effect in topological matter

Bing-Sui Lu

arxiv:2105.11059 v3 · 2021-05-24 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPT4PQIBVKJEWUYOFWRBO6MQNX}

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

Anomalous-magnetic-moment-enhanced Casimir effect

Receipt and verification

First computed	2026-07-05T02:57:54.460767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbe7c7c101aa924b530e2da21779906dc31513163524d6df9c51065b9a91f9a4

Aliases

arxiv: 2105.11059 · arxiv_version: 2105.11059v3 · doi: 10.48550/arxiv.2105.11059 · pith_short_12: XPT4PQIBVKJE · pith_short_16: XPT4PQIBVKJEWUYO · pith_short_8: XPT4PQIB

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/XPT4PQIBVKJEWUYOFWRBO6MQNX \
  | 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: bbe7c7c101aa924b530e2da21779906dc31513163524d6df9c51065b9a91f9a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34405ed7f872dc70e63f64243719bae78f0d192263211948c9d75bcb5adeb3a4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-05-24T01:52:00Z",
    "title_canon_sha256": "e93dc3e484d3f24605a52ce64ff03cbd4a49d87ee949d97d6c25ce5c847e2ac6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.11059",
    "kind": "arxiv",
    "version": 3
  }
}