Pith Number

pith:B5UF3L6G

pith:2018:B5UF3L6GIIN5DMECUVRXRURO5L

not attested not anchored not stored refs pending

Interactive 3D Visualization for Theoretical Virtual Observatories

Amr Hassan, Claudio Gheller, Darren Croton, Mel Krokos, Tim Dykes

arxiv:1803.11399 v1 · 2018-03-30 · astro-ph.IM · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B5UF3L6GIIN5DMECUVRXRURO5L}

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	2026-05-18T00:17:38.001287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f685dafc6421bd1b082a56378d22eead6a558de6fe465c7f4d09c83f48cba2b

Aliases

arxiv: 1803.11399 · arxiv_version: 1803.11399v1 · doi: 10.48550/arxiv.1803.11399 · pith_short_12: B5UF3L6GIIN5 · pith_short_16: B5UF3L6GIIN5DMEC · pith_short_8: B5UF3L6G

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/B5UF3L6GIIN5DMECUVRXRURO5L \
  | 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: 0f685dafc6421bd1b082a56378d22eead6a558de6fe465c7f4d09c83f48cba2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76c1cff3b96c9032c42b40707dc35cd8ef8a06a9ff1b79391ce80221951d4370",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-03-30T10:05:04Z",
    "title_canon_sha256": "32c1a7c90c0c46e4bc84e6f992554e501d906bb69b9f2b5088dd6c800449745d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11399",
    "kind": "arxiv",
    "version": 1
  }
}