Pith Number

pith:LZXU7SQZ

pith:2014:LZXU7SQZ7S4XWTMSUSYUQUQVA6

not attested not anchored not stored refs pending

Casimir energies in spherically symmetric background potentials revisited

Klaus Kirsten, Matthew Beauregard, Michael Bordag

arxiv:1410.5869 v1 · 2014-10-21 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZXU7SQZ7S4XWTMSUSYUQUQVA6}

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	2026-05-18T01:41:41.250862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e6f4fca19fcb97b4d92a4b148521507a414cdac6ed76417f70e6155674398e9

Aliases

arxiv: 1410.5869 · arxiv_version: 1410.5869v1 · doi: 10.48550/arxiv.1410.5869 · pith_short_12: LZXU7SQZ7S4X · pith_short_16: LZXU7SQZ7S4XWTMS · pith_short_8: LZXU7SQZ

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/LZXU7SQZ7S4XWTMSUSYUQUQVA6 \
  | 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: 5e6f4fca19fcb97b4d92a4b148521507a414cdac6ed76417f70e6155674398e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9426a3c428b4860ca00fdda6450bf72bf10bc55ae5ccd02d4b68a67dad0a5d77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-10-21T22:05:20Z",
    "title_canon_sha256": "bde4da7b6d0ca7cdc1a7736bca4ce9e50a395269cfc13587226a79a79366d8a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5869",
    "kind": "arxiv",
    "version": 1
  }
}