Pith Number

pith:OPKUIQNN

pith:2022:OPKUIQNNNEER2IWSZRUQPY2ME2

not attested not anchored not stored refs pending

Star formation history and transition epoch of cluster galaxies based on the Horizon-AGN simulation

Aeree Chung, Christophe Pichon, Jinsu Rhee, Julien Devriendt, Ryan A. Jackson, San Han, Seyoung Jeon, Sukyoung Yi, Taysun Kimm, Yohan Dubois

arxiv:2210.05285 v1 · 2022-10-11 · 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{OPKUIQNNNEER2IWSZRUQPY2ME2}

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	2026-07-05T05:23:46.825833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73d54441ad69091d22d2cc6907e34c2697890a826b97c05c0c35d90e8aef1dea

Aliases

arxiv: 2210.05285 · arxiv_version: 2210.05285v1 · doi: 10.48550/arxiv.2210.05285 · pith_short_12: OPKUIQNNNEER · pith_short_16: OPKUIQNNNEER2IWS · pith_short_8: OPKUIQNN

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/OPKUIQNNNEER2IWSZRUQPY2ME2 \
  | 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: 73d54441ad69091d22d2cc6907e34c2697890a826b97c05c0c35d90e8aef1dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4efa56b7cc16c74dfb95ad3b234aae73c8a49ac200f04e983769423acf18066",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-10-11T09:33:45Z",
    "title_canon_sha256": "46c2b4a24898e1df3cf9d1eeec65187ee9e4e0196972a7130337d3732f4e177c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.05285",
    "kind": "arxiv",
    "version": 1
  }
}