Pith Number

pith:76AHCCEH

pith:2023:76AHCCEH342BE4IZLV4U2AYN7L

not attested not anchored not stored refs pending

A two-phase model of galaxy formation: I. The growth of galaxies and supermassive black holes

Houjun Mo, Huiyuan Wang, Yangyao Chen

arxiv:2311.05030 v3 · 2023-11-08 · 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{76AHCCEH342BE4IZLV4U2AYN7L}

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.

Cited by

1 paper in Pith

The Impact of Early Massive Galaxy Formation on the Cosmic Microwave Background

Receipt and verification

First computed	2026-07-05T08:45:23.140077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff80710887df341271195d794d030dfaf47544855980390ad89739b4700a3b71

Aliases

arxiv: 2311.05030 · arxiv_version: 2311.05030v3 · doi: 10.48550/arxiv.2311.05030 · pith_short_12: 76AHCCEH342B · pith_short_16: 76AHCCEH342BE4IZ · pith_short_8: 76AHCCEH

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/76AHCCEH342BE4IZLV4U2AYN7L \
  | 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: ff80710887df341271195d794d030dfaf47544855980390ad89739b4700a3b71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f1f21c47937be8370c2a965c6635ef5246e9f94f75893d7373251cd2239a147",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-11-08T21:28:47Z",
    "title_canon_sha256": "d3a18aa710c532adcd942a883c98ce54dfbee2c432d469e1e1d009409e473c6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.05030",
    "kind": "arxiv",
    "version": 3
  }
}