Pith Number

pith:7EVHFN5M

pith:2024:7EVHFN5M74RERDTQ4PWHYXM4V2

not attested not anchored not stored refs pending

The Astrid Simulation: Evolution of black holes and galaxies to z=0.5 and different evolution pathways for galaxy quenching

Minjung Park, Nianyi Chen, Rupert Croft, Simeon Bird, Tiziana DiMatteo, Yanhui Yang, Yihao Zhou, Yueying Ni

arxiv:2409.10666 v1 · 2024-09-16 · 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{7EVHFN5M74RERDTQ4PWHYXM4V2}

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

2 papers in Pith

Tracing black hole and galaxy growth across environments since cosmic noon

The Galaxy Luminosity Functions in ASTRID: Predictions for LSST

Receipt and verification

First computed	2026-07-05T09:07:54.425234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f92a72b7acff22488e70e3ec7c5d9cae8c4102ef7ee80fdde4c86f78f4486e98

Aliases

arxiv: 2409.10666 · arxiv_version: 2409.10666v1 · doi: 10.48550/arxiv.2409.10666 · pith_short_12: 7EVHFN5M74RE · pith_short_16: 7EVHFN5M74RERDTQ · pith_short_8: 7EVHFN5M

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/7EVHFN5M74RERDTQ4PWHYXM4V2 \
  | 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: f92a72b7acff22488e70e3ec7c5d9cae8c4102ef7ee80fdde4c86f78f4486e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b52186d0cdfe95b8b81b0f01bb80cf74ab572ddd9d3156e1b99473daaa3fbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-09-16T19:01:46Z",
    "title_canon_sha256": "076664c893a902f02dccd25697c546d780b0848ebbeb43d9d368cdc75d531874"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.10666",
    "kind": "arxiv",
    "version": 1
  }
}