Pith Number

pith:CQ24CCAZ

pith:2018:CQ24CCAZYP3NWZ5ZVU22XHOIZD

not attested not anchored not stored refs pending

A comparison between semi-analytical gas cooling models and cosmological hydrodynamical simulations

Carlos. S. Frenk, Cedric G. Lacey, Jun Hou

arxiv:1803.01923 v3 · 2018-03-05 · 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{CQ24CCAZYP3NWZ5ZVU22XHOIZD}

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.

Cited by

1 paper in Pith

The Manticore Project II: Bayesian digital twins of cosmic structure across the SDSS and BOSS volumes

Receipt and verification

First computed	2026-05-17T23:50:59.887877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1435c10819c3f6db67b9ad35ab9dc8c8ed3ac89e9f2f7dc7afcfe86e14fbe291

Aliases

arxiv: 1803.01923 · arxiv_version: 1803.01923v3 · doi: 10.48550/arxiv.1803.01923 · pith_short_12: CQ24CCAZYP3N · pith_short_16: CQ24CCAZYP3NWZ5Z · pith_short_8: CQ24CCAZ

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/CQ24CCAZYP3NWZ5ZVU22XHOIZD \
  | 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: 1435c10819c3f6db67b9ad35ab9dc8c8ed3ac89e9f2f7dc7afcfe86e14fbe291

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85804e51454490197e732a6151f1b573ad643d58ac36ab210c99c9518a4a2767",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-05T21:00:58Z",
    "title_canon_sha256": "20476d27e062bd8a221cfa9aacf0b1dae4f38678d6ee2921d4b72e3a29b871a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01923",
    "kind": "arxiv",
    "version": 3
  }
}