Pith Number

pith:VRAGYX6Y

pith:2017:VRAGYX6YCMT4THMAQI7FMU2KXI

not attested not anchored not stored refs pending

Connection Between Stellar Mass Distributions Within Galaxies and Quenching Since z =2

Alireza Molaeinezhad, Alvio Renzini, C. Marcella Carollo, Habib G. Khosroshahi, Masato Onodera, Moein Mosleh, Sandro Tacchella, Simon Lilly

arxiv:1702.02392 v1 · 2017-02-08 · 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{VRAGYX6YCMT4THMAQI7FMU2KXI}

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	2026-05-18T00:49:09.192382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac406c5fd81327c99d80823e56534aba383277f4c18ffe5117739e1a767eb31e

Aliases

arxiv: 1702.02392 · arxiv_version: 1702.02392v1 · doi: 10.48550/arxiv.1702.02392 · pith_short_12: VRAGYX6YCMT4 · pith_short_16: VRAGYX6YCMT4THMA · pith_short_8: VRAGYX6Y

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/VRAGYX6YCMT4THMAQI7FMU2KXI \
  | 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: ac406c5fd81327c99d80823e56534aba383277f4c18ffe5117739e1a767eb31e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75783a1303365edfa61d9e10a8214bbc08d83b7234c03d110dcdc6b4e9933f37",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-02-08T12:13:16Z",
    "title_canon_sha256": "818e1ee1b37c7102d597d8b463b402b9f697e8122e0d34282bc470cb7ba7a12a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02392",
    "kind": "arxiv",
    "version": 1
  }
}