Pith Number

pith:DXNE5G2H

pith:2018:DXNE5G2HXXOGCCJRMGL6WKANXC

not attested not anchored not stored refs pending

Oblique-incidence, arbitrary-profile wave injection for electromagnetic simulations

Fr\'ed\'eric P\'erez, Mickael Grech

arxiv:1809.04435 v1 · 2018-09-12 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXNE5G2HXXOGCCJRMGL6WKANXC}

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	2026-05-17T23:49:42.974635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dda4e9b47bddc6109316197eb280db8afbfb800835d41dd31e1c9d5797bc662

Aliases

arxiv: 1809.04435 · arxiv_version: 1809.04435v1 · doi: 10.48550/arxiv.1809.04435 · pith_short_12: DXNE5G2HXXOG · pith_short_16: DXNE5G2HXXOGCCJR · pith_short_8: DXNE5G2H

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/DXNE5G2HXXOGCCJRMGL6WKANXC \
  | 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: 1dda4e9b47bddc6109316197eb280db8afbfb800835d41dd31e1c9d5797bc662

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f42966dd7594eb59bd424615fb3f577f8740b98affa18cff80fbfcd7e284d7c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-09-12T13:48:07Z",
    "title_canon_sha256": "0475970fdd4b15016a40db010bfb7b77c9828d7ce1a05d2ee5b9ce0f93661678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04435",
    "kind": "arxiv",
    "version": 1
  }
}