Pith Number

pith:DXSCEQUB

pith:2011:DXSCEQUBXQ5ITDE266VD6TE7LZ

not attested not anchored not stored refs pending

Photon Propagation in the Casimir Vacuum

Hugo P\'erez Rojas, Javier Pardo Vega

arxiv:1110.4503 v1 · 2011-10-20 · 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{DXSCEQUBXQ5ITDE266VD6TE7LZ}

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	2026-05-18T02:00:07.973207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de4224281bc3a898c9af7aa3f4c9f5e746d7ab86b7d4ccf288f2315dec27933

Aliases

arxiv: 1110.4503 · arxiv_version: 1110.4503v1 · doi: 10.48550/arxiv.1110.4503 · pith_short_12: DXSCEQUBXQ5I · pith_short_16: DXSCEQUBXQ5ITDE2 · pith_short_8: DXSCEQUB

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/DXSCEQUBXQ5ITDE266VD6TE7LZ \
  | 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: 1de4224281bc3a898c9af7aa3f4c9f5e746d7ab86b7d4ccf288f2315dec27933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c956d997cf3e2af3b93520f19da545c8a228036b45a5acce2077b089bd0e8e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-10-20T11:38:33Z",
    "title_canon_sha256": "27bd331e746661cf9050fde350a0570f2613e0bcc1acf1d2e95d3800c61bd46f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4503",
    "kind": "arxiv",
    "version": 1
  }
}