Pith Number

pith:DV6DJR32

pith:2013:DV6DJR324UOYEFHXMZ7UIBESH3

not attested not anchored not stored refs pending

The proximity force approximation for the Casimir energy of plate-sphere and sphere-sphere systems in the presence of one extra compactified universal dimension

Hongbo Cheng

arxiv:1311.3330 v1 · 2013-11-13 · 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{DV6DJR324UOYEFHXMZ7UIBESH3}

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	2026-05-18T01:32:35.078375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d7c34c77ae51d8214f7667f4404923ee476383d8a3507dedc3b1dc8544c6437

Aliases

arxiv: 1311.3330 · arxiv_version: 1311.3330v1 · doi: 10.48550/arxiv.1311.3330 · pith_short_12: DV6DJR324UOY · pith_short_16: DV6DJR324UOYEFHX · pith_short_8: DV6DJR32

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/DV6DJR324UOYEFHXMZ7UIBESH3 \
  | 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: 1d7c34c77ae51d8214f7667f4404923ee476383d8a3507dedc3b1dc8544c6437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e78b961ed4180ad489b31698897d393665251e28fd31f38740eecb1abf320a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-11-13T22:47:25Z",
    "title_canon_sha256": "de1d5cea49c23d2d9bc293f541bca52bba7029f3684a1aa62737dbd304555150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3330",
    "kind": "arxiv",
    "version": 1
  }
}