Pith Number

pith:XZXAG2CX

pith:2018:XZXAG2CX5MANPZTVVFUANUTPZO

not attested not anchored not stored refs pending

Revisiting the clustering of narrow-line AGN in the local Universe: Joint dependence on stellar mass and color

Cheng Li, Lixin Wang

arxiv:1807.06395 v2 · 2018-07-17 · 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{XZXAG2CX5MANPZTVVFUANUTPZO}

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	2026-05-17T23:58:38.484702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be6e036857eb00d7e675a96806d26fcbb3245bf690fdb157de1de3260ff2974c

Aliases

arxiv: 1807.06395 · arxiv_version: 1807.06395v2 · doi: 10.48550/arxiv.1807.06395 · pith_short_12: XZXAG2CX5MAN · pith_short_16: XZXAG2CX5MANPZTV · pith_short_8: XZXAG2CX

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/XZXAG2CX5MANPZTVVFUANUTPZO \
  | 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: be6e036857eb00d7e675a96806d26fcbb3245bf690fdb157de1de3260ff2974c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59d732563b18e089102c356b8f13f11a738bf605896e6c2b23cdeaf379f73cba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-07-17T12:59:05Z",
    "title_canon_sha256": "8579ea1b4c1893b86e03429bc4f42aec59183ff12eca69a23d50cab22e29ecf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06395",
    "kind": "arxiv",
    "version": 2
  }
}