Pith Number

pith:BDIPRGHH

pith:2017:BDIPRGHHSPQIMXZCVDTZR7B2GJ

not attested not anchored not stored refs pending

SKIRT: hybrid parallelization of radiative transfer simulations

Dries Van De Putte, Maarten Baes, Peter Camps, Sam Verstocken

arxiv:1705.04702 v1 · 2017-05-12 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDIPRGHHSPQIMXZCVDTZR7B2GJ}

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	2026-05-18T00:44:34.871211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08d0f898e793e0865f22a8e798fc3a3254a1010d99ada8b03998220a0fbbfa80

Aliases

arxiv: 1705.04702 · arxiv_version: 1705.04702v1 · doi: 10.48550/arxiv.1705.04702 · pith_short_12: BDIPRGHHSPQI · pith_short_16: BDIPRGHHSPQIMXZC · pith_short_8: BDIPRGHH

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/BDIPRGHHSPQIMXZCVDTZR7B2GJ \
  | 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: 08d0f898e793e0865f22a8e798fc3a3254a1010d99ada8b03998220a0fbbfa80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24b5066fe2608261c4df7e8dce9fca81a321d8b24189b7f801fafbe57bdf98c6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-05-12T18:07:34Z",
    "title_canon_sha256": "4cbcea70e68edb4f37a5327898af1524313839b775af1a2d4ff2ccd905158611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04702",
    "kind": "arxiv",
    "version": 1
  }
}