Pith Number

pith:USJZMQIW

pith:2024:USJZMQIWLTJLFC5OLMEAZP5RSC

not attested not anchored not stored refs pending

Redshift-dependent galaxy formation efficiency at $z=5-13$ in the FirstLight simulations

Daniel Ceverino, Naoki Yoshida, Ralf Klessen, Simon Glover, Yurina Nakazato

arxiv:2404.02537 v2 · 2024-04-03 · 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{USJZMQIWLTJLFC5OLMEAZP5RSC}

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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

Galaxies at z > 10: {\Lambda}CDM predicts increased Star Formation Efficiency

Receipt and verification

First computed	2026-07-05T09:10:30.675123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4939641165cd2b28bae5b080cbfb1908b3724569df6554b234e9b622bdb92f0

Aliases

arxiv: 2404.02537 · arxiv_version: 2404.02537v2 · doi: 10.48550/arxiv.2404.02537 · pith_short_12: USJZMQIWLTJL · pith_short_16: USJZMQIWLTJLFC5O · pith_short_8: USJZMQIW

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/USJZMQIWLTJLFC5OLMEAZP5RSC \
  | 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: a4939641165cd2b28bae5b080cbfb1908b3724569df6554b234e9b622bdb92f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0525934c202baaccd368eafc3ae0c79113f4f57e2f03ab0b8c863004c8f54fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-03T07:49:48Z",
    "title_canon_sha256": "67458acc40e195e20bb7d393e6fc410ea897632437e0d5ba69f15017cc346404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02537",
    "kind": "arxiv",
    "version": 2
  }
}