Pith Number

pith:ONFN6I4N

pith:2018:ONFN6I4NA2EOVUS5OSNEJNTESS

not attested not anchored not stored refs pending

The diverse galaxy counts in the environment of high-redshift massive black holes in Horizon-AGN

Christophe Pichon, Julien Devriendt, Marta Volonteri, M\'elanie Habouzit, Rachel S. Somerville, S\'ebastien Peirani, Yohan Dubois

arxiv:1810.11535 v2 · 2018-10-26 · 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{ONFN6I4NA2EOVUS5OSNEJNTESS}

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	2026-07-05T00:25:53.643790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

734adf238d0688ead25d749a44b66494862162af1b20a3bb8fed7f42dbf27627

Aliases

arxiv: 1810.11535 · arxiv_version: 1810.11535v2 · doi: 10.48550/arxiv.1810.11535 · pith_short_12: ONFN6I4NA2EO · pith_short_16: ONFN6I4NA2EOVUS5 · pith_short_8: ONFN6I4N

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/ONFN6I4NA2EOVUS5OSNEJNTESS \
  | 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: 734adf238d0688ead25d749a44b66494862162af1b20a3bb8fed7f42dbf27627

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bdd99de3ba7dcbb8be43436c41ddce9cf7a1dfefb3a3d8de5ee9e476c4c1909",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-26T21:26:12Z",
    "title_canon_sha256": "08a63019c986d229b9ed9ac0dff869d0d92b7294df714ad72721a8bb1b21c8e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11535",
    "kind": "arxiv",
    "version": 2
  }
}