Pith Number

pith:7GFKSMNB

pith:2022:7GFKSMNBUXVRIL5MPVUTZJ4DMH

not attested not anchored not stored refs pending

Effects of Active Galactic Nucleus Feedback on Cold Gas Depletion and Quenching of Central Galaxies

Hong Guo, Jing Wang, Kexin Liu, Le Zhang, Michael G. Jones, Romeel Dave, Weiguang Cui, Wenlin Ma

arxiv:2211.09969 v1 · 2022-11-18 · 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{7GFKSMNBUXVRIL5MPVUTZJ4DMH}

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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.

Cited by

1 paper in Pith

Weak Evolution of Cosmic Atomic Hydrogen over the Past 4.5 Billion Years

Receipt and verification

First computed	2026-07-05T05:30:18.507021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f98aa931a1a5eb142fac7d693ca78361c64802eefde3ce234d952483431f08f9

Aliases

arxiv: 2211.09969 · arxiv_version: 2211.09969v1 · doi: 10.48550/arxiv.2211.09969 · pith_short_12: 7GFKSMNBUXVR · pith_short_16: 7GFKSMNBUXVRIL5M · pith_short_8: 7GFKSMNB

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/7GFKSMNBUXVRIL5MPVUTZJ4DMH \
  | 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: f98aa931a1a5eb142fac7d693ca78361c64802eefde3ce234d952483431f08f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8210e6e021d1a66f2019a3b05a5f755457805e0ce01a7f92fb1fe8ec9b423347",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-18T01:29:43Z",
    "title_canon_sha256": "0cac1c4b2ebec783204c46d217d584b84322d7c40f4aabb31f0f4e5e65048cb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09969",
    "kind": "arxiv",
    "version": 1
  }
}