Pith Number

pith:F7MD2IQ5

pith:2016:F7MD2IQ576IL27EJSWWKDO7LNZ

not attested not anchored not stored refs pending

Bar-driven evolution and quenching of spiral galaxies in cosmological simulations

Daniele Spinoso, Jillian Bellovary, Lucio Mayer, Massimo Dotti, Piero Madau, Silvia Bonoli

arxiv:1607.02141 v1 · 2016-07-07 · 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{F7MD2IQ576IL27EJSWWKDO7LNZ}

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	2026-05-18T00:53:59.776679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fd83d221dff90bd7c8995aca1bbeb6e73331c74bcf46306f624f39a9c324c81

Aliases

arxiv: 1607.02141 · arxiv_version: 1607.02141v1 · doi: 10.48550/arxiv.1607.02141 · pith_short_12: F7MD2IQ576IL · pith_short_16: F7MD2IQ576IL27EJ · pith_short_8: F7MD2IQ5

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/F7MD2IQ576IL27EJSWWKDO7LNZ \
  | 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: 2fd83d221dff90bd7c8995aca1bbeb6e73331c74bcf46306f624f39a9c324c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82bd493af5b1c464fcbdf41561e0b452926434029febdf5343a96084a62a3dd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-07-07T20:00:01Z",
    "title_canon_sha256": "d91ecd348899bec76ec31e22fd5779706a0b646fc6b885f431077a5bf5fe59e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02141",
    "kind": "arxiv",
    "version": 1
  }
}