Pith Number

pith:XPJQJ5TS

pith:2023:XPJQJ5TSL3Z4WCLQL5FL33OGWH

not attested not anchored not stored refs pending

Hydrodynamical simulations of the galaxy population: enduring successes and outstanding challenges

Freeke van de Voort, Robert A. Crain

arxiv:2309.17075 v1 · 2023-09-29 · 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{XPJQJ5TSL3Z4WCLQL5FL33OGWH}

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

Biased tracers, Hybrid Effective Field Theory and Modified Gravity

Receipt and verification

First computed	2026-07-05T06:55:32.389870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd304f6725ef3cb09705f4abdedc6b1f67e0a05f354dad3b099e60592d72a3b

Aliases

arxiv: 2309.17075 · arxiv_version: 2309.17075v1 · doi: 10.48550/arxiv.2309.17075 · pith_short_12: XPJQJ5TSL3Z4 · pith_short_16: XPJQJ5TSL3Z4WCLQ · pith_short_8: XPJQJ5TS

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/XPJQJ5TSL3Z4WCLQL5FL33OGWH \
  | 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: bbd304f6725ef3cb09705f4abdedc6b1f67e0a05f354dad3b099e60592d72a3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d5d6a167809097f66ba2f9f9b4228fbba4d9e5776c8d71a1d8e7335e28817ac",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-09-29T09:10:48Z",
    "title_canon_sha256": "ec21df3a2a7d981cede886494d19e5b9d6f43c5dec52b676d92c272bc6e25c97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.17075",
    "kind": "arxiv",
    "version": 1
  }
}