Pith Number

pith:EEQQ2QXE

pith:2014:EEQQ2QXE5L7OQYXU7ZSS6Q5M3S

not attested not anchored not stored refs pending

On the Scatter in the Radius - Luminosity Relationship for Active Galactic Nuclei

B.M. Peterson, E. Kilerci Eser, K.D. Denney, M.C. Bentz, M. Vestergaard

arxiv:1411.2977 v1 · 2014-11-11 · 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{EEQQ2QXE5L7OQYXU7ZSS6Q5M3S}

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	2026-05-18T02:26:31.414742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21210d42e4eafee862f4fe652f43acdcad319598b9212ed8c4855833462ab43c

Aliases

arxiv: 1411.2977 · arxiv_version: 1411.2977v1 · doi: 10.48550/arxiv.1411.2977 · pith_short_12: EEQQ2QXE5L7O · pith_short_16: EEQQ2QXE5L7OQYXU · pith_short_8: EEQQ2QXE

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/EEQQ2QXE5L7OQYXU7ZSS6Q5M3S \
  | 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: 21210d42e4eafee862f4fe652f43acdcad319598b9212ed8c4855833462ab43c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61771f1af49e7b47a236c3bf26b559c11b0ebb5b4af276a148b2a0a82c5a47a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-11T21:00:11Z",
    "title_canon_sha256": "953ba5b6582c8cae51ad692b31431b5846cae1e3c306a9f91befd1df96157213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2977",
    "kind": "arxiv",
    "version": 1
  }
}