Pith Number

pith:7MSSXSFU

pith:2010:7MSSXSFUXOUYJ23OPXK2BTRSPH

not attested not anchored not stored refs pending

Galactic m\'enage \`a trois: Simulating magnetic fields in colliding galaxies

F.A. Stasyszyn, H. Kotarba, H. Lesch, J. Donnert, K. Dolag, P.H. Johansson, T. Naab

arxiv:1011.5735 v2 · 2010-11-26 · 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{7MSSXSFUXOUYJ23OPXK2BTRSPH}

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	2026-05-18T02:04:38.811181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb252bc8b4bba984eb6e7dd5a0ce3279d1ddd99f6b9142aaedcf0cf14f2d11fb

Aliases

arxiv: 1011.5735 · arxiv_version: 1011.5735v2 · doi: 10.48550/arxiv.1011.5735 · pith_short_12: 7MSSXSFUXOUY · pith_short_16: 7MSSXSFUXOUYJ23O · pith_short_8: 7MSSXSFU

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/7MSSXSFUXOUYJ23OPXK2BTRSPH \
  | 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: fb252bc8b4bba984eb6e7dd5a0ce3279d1ddd99f6b9142aaedcf0cf14f2d11fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b554713a1b56fa13d0b6b30abbe3fcafbf88d04510962c129054e543ee83672",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-11-26T09:28:16Z",
    "title_canon_sha256": "98a1b486a78f3bece731758401f3fe5bb663e364756c752a8f8d73296feb2933"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5735",
    "kind": "arxiv",
    "version": 2
  }
}