Pith Number

pith:YY5LUCCS

pith:2012:YY5LUCCSPP4YYQUNJCMDBWVKZS

not attested not anchored not stored refs pending

A divergence-cleaning scheme for cosmological SPMHD simulations

A.M. Beck, F. A. Stasyszyn, K. Dolag

arxiv:1205.4169 v1 · 2012-05-18 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YY5LUCCSPP4YYQUNJCMDBWVKZS}

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	2026-05-18T01:57:25.683260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c63aba08527bf98c428d489830daaaccaa47b23b02c4eb3a852364c731e652da

Aliases

arxiv: 1205.4169 · arxiv_version: 1205.4169v1 · doi: 10.48550/arxiv.1205.4169 · pith_short_12: YY5LUCCSPP4Y · pith_short_16: YY5LUCCSPP4YYQUN · pith_short_8: YY5LUCCS

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/YY5LUCCSPP4YYQUNJCMDBWVKZS \
  | 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: c63aba08527bf98c428d489830daaaccaa47b23b02c4eb3a852364c731e652da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f4ed363d27d4dfabefdd6fadc9a63ec1e62ea830f94aec71f44ef8b483437f3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-05-18T15:04:40Z",
    "title_canon_sha256": "ec26b96352f3eee1a750cb6495416bb924632e4b1edf4d26c1e0d819ba809fa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4169",
    "kind": "arxiv",
    "version": 1
  }
}