Pith Number

pith:RZOKBQHO

pith:2018:RZOKBQHOAFEPQLCIYI75HWOW24

not attested not anchored not stored refs pending

Monte Carlo Ray-Trace Diffraction Based On the Huygens-Fresnel Principle

J. R. Mahan, N. B. Munir, N. Q. Vinh, V. X. Ho

arxiv:1802.08814 v1 · 2018-02-24 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZOKBQHOAFEPQLCIYI75HWOW24}

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	2026-05-18T00:15:15.824214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e5ca0c0ee0148f82c48c23fd3d9d6d72b514a5fd29c15fc05100a1364ed8f23

Aliases

arxiv: 1802.08814 · arxiv_version: 1802.08814v1 · doi: 10.48550/arxiv.1802.08814 · pith_short_12: RZOKBQHOAFEP · pith_short_16: RZOKBQHOAFEPQLCI · pith_short_8: RZOKBQHO

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/RZOKBQHOAFEPQLCIYI75HWOW24 \
  | 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: 8e5ca0c0ee0148f82c48c23fd3d9d6d72b514a5fd29c15fc05100a1364ed8f23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e30db52547b9e50d1d00ee42260d37ea9a59893f479ed16bc555a3dc55c828e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-02-24T07:25:51Z",
    "title_canon_sha256": "cad0707f041ac43a1146183487f5d73b6ae027403c93cdad82473f2918c3cd03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08814",
    "kind": "arxiv",
    "version": 1
  }
}