Pith Number

pith:GB2MRN2J

pith:2014:GB2MRN2J5KF7SFCZ52MKLNGMD2

not attested not anchored not stored refs pending

Misclassified type 1 AGNs in the local universe

Daeseong Park, Hong-Jin Kwon, Hyun-Jin Bae, Jae-Hyuk Kim, Ji-Gang Kim, Jong-Hak Woo, Sang Chul Kim, Seung-Eun Lee

arxiv:1411.2327 v1 · 2014-11-10 · 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{GB2MRN2J5KF7SFCZ52MKLNGMD2}

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	2026-05-18T01:41:33.746720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3074c8b749ea8bf91459ee98a5b4cc1eb393697f9eb1b5a6de73eab70311db87

Aliases

arxiv: 1411.2327 · arxiv_version: 1411.2327v1 · doi: 10.48550/arxiv.1411.2327 · pith_short_12: GB2MRN2J5KF7 · pith_short_16: GB2MRN2J5KF7SFCZ · pith_short_8: GB2MRN2J

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/GB2MRN2J5KF7SFCZ52MKLNGMD2 \
  | 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: 3074c8b749ea8bf91459ee98a5b4cc1eb393697f9eb1b5a6de73eab70311db87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecd1ef068d2b59415d1e84536c2293247cc96191dc7e660d8207bfdb15d94365",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-10T05:24:17Z",
    "title_canon_sha256": "52586d30fe94981082de8c872bce6faf632a94e89cd6ecfd5596773215d8d207"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2327",
    "kind": "arxiv",
    "version": 1
  }
}