Pith Number

pith:OOUHIYTJ

pith:2017:OOUHIYTJB3GAXULTQYCN5H5DNF

not attested not anchored not stored refs pending

CELES: CUDA-accelerated simulation of electromagnetic scattering by large ensembles of spheres

Amos Egel, Diederik S. Wiersma, Giacomo Mazzamuto, Lorenzo Pattelli, Uli Lemmer

arxiv:1706.02145 v1 · 2017-06-06 · physics.comp-ph · 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{OOUHIYTJB3GAXULTQYCN5H5DNF}

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	2026-05-18T00:42:49.860709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73a87462690ecc0bd1738604de9fa36967368830f3fa4387aa4513e9a8300e76

Aliases

arxiv: 1706.02145 · arxiv_version: 1706.02145v1 · doi: 10.48550/arxiv.1706.02145 · pith_short_12: OOUHIYTJB3GA · pith_short_16: OOUHIYTJB3GAXULT · pith_short_8: OOUHIYTJ

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/OOUHIYTJB3GAXULTQYCN5H5DNF \
  | 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: 73a87462690ecc0bd1738604de9fa36967368830f3fa4387aa4513e9a8300e76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "648d681fd902de431022ab890e866006d3f4bd81c103419c6d89992fc38984e5",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2017-06-06T11:55:45Z",
    "title_canon_sha256": "f14b1dca4d1850325a377c2eadc5d7eb26ca09568c4308740d9b67575a3bd9e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02145",
    "kind": "arxiv",
    "version": 1
  }
}