Pith Number

pith:7DTQIZWD

pith:2015:7DTQIZWDJWLSL3WL7QJVNHYSST

not attested not anchored not stored refs pending

GARROTXA Cosmological Simulations of Milky Way-sized Galaxies: General Properties, Hot Gas Distribution, and Missing Baryons

Francesca Figueras, Hector Ibarra-Medel, H\'ector Vel\'azquez, Octavio Valenzuela, Pedro Col\'in, Santi Roca-F\`abrega, Vladimir Avila-Reese, Yair Krongold

arxiv:1504.06261 v2 · 2015-04-23 · astro-ph.GA · 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{7DTQIZWDJWLSL3WL7QJVNHYSST}

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	2026-05-18T01:12:08.589921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8e70466c34d9725eecbfc13569f1294efb08048f50b61ee3ce5e2b585161566

Aliases

arxiv: 1504.06261 · arxiv_version: 1504.06261v2 · doi: 10.48550/arxiv.1504.06261 · pith_short_12: 7DTQIZWDJWLS · pith_short_16: 7DTQIZWDJWLSL3WL · pith_short_8: 7DTQIZWD

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/7DTQIZWDJWLSL3WL7QJVNHYSST \
  | 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: f8e70466c34d9725eecbfc13569f1294efb08048f50b61ee3ce5e2b585161566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acd2875e14e2019bde2505f6f650dac26c2d2dc962a9cea210fde9d73d7110d7",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-23T17:14:48Z",
    "title_canon_sha256": "4aaee71470d44b91437891309560bfb1b43433c2043da6002123170574299d48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06261",
    "kind": "arxiv",
    "version": 2
  }
}