Pith Number

pith:DGQFUBHK

pith:2023:DGQFUBHKZAWWTMRKFBL4QJV2SR

not attested not anchored not stored refs pending

A Global Semi-Analytic Model of the First Stars and Galaxies Including Dark Matter Halo Merger Histories

Colton R. Feathers, Eli Visbal, Mihir Kulkarni, Ryan Hazlett

arxiv:2306.07371 v4 · 2023-06-12 · 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{DGQFUBHKZAWWTMRKFBL4QJV2SR}

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

ArkenstoneBH. A model for high-specific energy black hole feedback in cosmological simulations

Receipt and verification

First computed	2026-07-05T11:22:15.055455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19a05a04eac82d69b22a2857c826ba945030f9fcaff4d4a4b776fbc3ebe61785

Aliases

arxiv: 2306.07371 · arxiv_version: 2306.07371v4 · doi: 10.48550/arxiv.2306.07371 · pith_short_12: DGQFUBHKZAWW · pith_short_16: DGQFUBHKZAWWTMRK · pith_short_8: DGQFUBHK

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/DGQFUBHKZAWWTMRKFBL4QJV2SR \
  | 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: 19a05a04eac82d69b22a2857c826ba945030f9fcaff4d4a4b776fbc3ebe61785

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de07e5816e3fa7d032a09b7b8489d19689d865cd1eb3a60e61c6156d6168ecd2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-06-12T18:52:38Z",
    "title_canon_sha256": "c61c8e00c97b1939602b5f3d416abe8618785cd80d1a1e41171b0e0851af6938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.07371",
    "kind": "arxiv",
    "version": 4
  }
}