Pith Number

pith:Q3AN537C

pith:2024:Q3AN537CEPHMMHZAJ7GYAZ6P3O

not attested not anchored not stored refs pending

From Halos to Galaxies. IX. Estimate of Halo Assembly History for SDSS Galaxy Groups

Alvio Renzini, Anna R. Gallazzi, Bingxiao Xu, Bitao Wang, Cheqiu Lyu, Dingyi Zhao, Enci Wang, Feng Yuan, Filippo Mannucci, Houjun Mo, Jing Dou, Kai Wang, Luis C. Ho, Qiusheng Gu, Roberto Maiolino, Xiaohu Yang, Yingjie Peng, Yipeng Jing

arxiv:2407.03409 v1 · 2024-07-03 · 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{Q3AN537CEPHMMHZAJ7GYAZ6P3O}

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	2026-07-05T08:39:54.543813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86c0deefe223cec61f204fcd8067cfdbb8a5cd1f88870854ddca0d6aeca8cd7a

Aliases

arxiv: 2407.03409 · arxiv_version: 2407.03409v1 · doi: 10.48550/arxiv.2407.03409 · pith_short_12: Q3AN537CEPHM · pith_short_16: Q3AN537CEPHMMHZA · pith_short_8: Q3AN537C

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/Q3AN537CEPHMMHZAJ7GYAZ6P3O \
  | 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: 86c0deefe223cec61f204fcd8067cfdbb8a5cd1f88870854ddca0d6aeca8cd7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b5b8407e2ccdd3eacfd21fccb12e608b76ed422fd181cad52371eefc88c05a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-07-03T18:00:03Z",
    "title_canon_sha256": "74803567e803b48dada8f08bfed10c92d935d7a5ff435627f632f6d8b1e89d6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03409",
    "kind": "arxiv",
    "version": 1
  }
}