Pith Number

pith:LPNPATEG

pith:2009:LPNPATEGBRBR6RCXFDPWRBZBCC

not attested not anchored not stored refs pending

Casimir energy for the scalar field: a global approach with cut-off exponential function

Franz A. Farias, M.S.R. Milt\~ao

arxiv:0910.0782 v3 · 2009-10-05 · 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{LPNPATEGBRBR6RCXFDPWRBZBCC}

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	2026-05-18T04:26:31.968703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bdaf04c860c431f445728df6887211084863c2bab45710f95e1982cd6fd217c

Aliases

arxiv: 0910.0782 · arxiv_version: 0910.0782v3 · doi: 10.48550/arxiv.0910.0782 · pith_short_12: LPNPATEGBRBR · pith_short_16: LPNPATEGBRBR6RCX · pith_short_8: LPNPATEG

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/LPNPATEGBRBR6RCXFDPWRBZBCC \
  | 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: 5bdaf04c860c431f445728df6887211084863c2bab45710f95e1982cd6fd217c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02ba29e35e16d0ffbafc5c2fd2d4ad9fa57153001e1c2a9b6f2f915a868bc549",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-10-05T15:09:27Z",
    "title_canon_sha256": "daa24e356e4d82fbec40f7a04a7bc58241d5256591f0ee6f04fb205dd52a723b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0782",
    "kind": "arxiv",
    "version": 3
  }
}