Pith Number

pith:B6BIRDBT

pith:2023:B6BIRDBTOODJWVHTKJ77D3PGVL

not attested not anchored not stored refs pending

Quenching massive galaxies across cosmic time with the semi-analytic model SHARK v2.0

2, (2) ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions, 3), (3) Cosmic Dawn Center (DAWN), Aaron S.G. Robotham, Angel Chandro-Gomez, ASTRO 3D, Australia, Chris Power, Claudia D.P. Lagos (1, Crawley, Danail Obreschkow, Denmark), Julian Carrivick ((1) International Centre for Radio Astronomy Research (ICRAR), Katy L. Proctor, M468, Matias Bravo, Rodrigo Tobar, Samuel Hansen, University of Western Australia, WA

arxiv:2309.02310 v2 · 2023-09-05 · 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{B6BIRDBTOODJWVHTKJ77D3PGVL}

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.

Receipt and verification

First computed	2026-07-05T08:07:57.931297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f82888c3373869b54f3527ff1ede6aace1a2f83e048c24a47996ccf61586467

Aliases

arxiv: 2309.02310 · arxiv_version: 2309.02310v2 · doi: 10.48550/arxiv.2309.02310 · pith_short_12: B6BIRDBTOODJ · pith_short_16: B6BIRDBTOODJWVHT · pith_short_8: B6BIRDBT

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/B6BIRDBTOODJWVHTKJ77D3PGVL \
  | 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: 0f82888c3373869b54f3527ff1ede6aace1a2f83e048c24a47996ccf61586467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e021bdb94d5c11914b98d25f8e4f528947dafb047da80052f9a4696beb53044",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-09-05T15:26:27Z",
    "title_canon_sha256": "6fffb0ae0ac8b0c61eef2a96214124f61dadb0c4430ee824ae8e5cbe5f390f07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02310",
    "kind": "arxiv",
    "version": 2
  }
}