Pith Number

pith:XHVETUEU

pith:2021:XHVETUEUOURJTVHA4N3ZICJ4KO

not attested not anchored not stored refs pending

An Empirical Determination of the Dependence of the Circumgalactic Mass Cooling Rate and Feedback Mass Loading Factor on Galactic Stellar Mass

Dennis Zaritsky, Fabio Fontanot, Gabriella De Lucia, Huanian Zhang, Jessica Werk, Karen Pardos Olsen, Lizhi Xie, Michaela Hirschmann, Peter Behroozi, Robert Kennicutt, Taotao Fang, Xiaohu Yang

arxiv:2104.12777 v1 · 2021-04-26 · 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{XHVETUEUOURJTVHA4N3ZICJ4KO}

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	2026-07-05T03:04:51.341052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9ea49d094752299d4e0e37794093c53ae5d16244e9c356152cb3e03fa523fa1

Aliases

arxiv: 2104.12777 · arxiv_version: 2104.12777v1 · doi: 10.48550/arxiv.2104.12777 · pith_short_12: XHVETUEUOURJ · pith_short_16: XHVETUEUOURJTVHA · pith_short_8: XHVETUEU

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/XHVETUEUOURJTVHA4N3ZICJ4KO \
  | 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: b9ea49d094752299d4e0e37794093c53ae5d16244e9c356152cb3e03fa523fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be223e42783ac4bb31630dddc630ed489d0169094b37c89dfc14fda2267381e7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-04-26T18:00:01Z",
    "title_canon_sha256": "dc413e392cb455b1ea8b943f48574af304f09c31d8ca96655ba0e4fa1f5dfc79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12777",
    "kind": "arxiv",
    "version": 1
  }
}