Pith Number

pith:NROE5COC

pith:2018:NROE5COCSENEMZYAQLCDPHJAOV

not attested not anchored not stored refs pending

The Dirichlet Casimir Energy for $\phi^4$ Theory in a Rectangle

M. A. Valuyan

arxiv:1803.03762 v1 · 2018-03-10 · 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{NROE5COCSENEMZYAQLCDPHJAOV}

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	2026-05-18T00:03:29.379747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c5c4e89c2911a46670082c4379d20756b9988a2249f4927700c7f7c7a71a676

Aliases

arxiv: 1803.03762 · arxiv_version: 1803.03762v1 · doi: 10.48550/arxiv.1803.03762 · pith_short_12: NROE5COCSENE · pith_short_16: NROE5COCSENEMZYA · pith_short_8: NROE5COC

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/NROE5COCSENEMZYAQLCDPHJAOV \
  | 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: 6c5c4e89c2911a46670082c4379d20756b9988a2249f4927700c7f7c7a71a676

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11e3dfefc00844e1ecfdfb0ee05116310e0e9dd2dcf9b7c585722259f305c7a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-03-10T05:50:08Z",
    "title_canon_sha256": "b7596de6912d4f7ac6ac25605f9a95174b8e06bbdd6b7119a82e737a4a1ef021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03762",
    "kind": "arxiv",
    "version": 1
  }
}