Pith Number

pith:QZPAUS2G

pith:2009:QZPAUS2G5B5FUIKWVAV2BK5G2P

not attested not anchored not stored refs pending

Diverse Broad Line Region Kinematic Signatures From Reverberation Mapping

A. Adair (Herzberg Institute of Astrophysics, A. E. Watkins (UN), A. K. Kruse (UN), A. Lad\'eroute (HIA/NRC), B. M. Peterson (OSU), C. A. Onken (HIA/NRC, C. H. Hedrick (UN, C. M. Gaskell (UN, Copenhagen Univ.), C. Unterborn (OSU), D. J. Brokofsky (University of Nebraska; UN), D. W. Atlee (Ohio State University), E. A. Petersen (UN), E. Chisholm (HIA/NRC), E. S. Klimek (UN, J. B. Lamb (University of Michigan; UM), J. C. Bird (OSU), J. D. Eastman (OSU), J. J. Tobin (UM), K. Au-Yong (HIA/NRC), K. D. Denney (Ohio State University, K. Jackson (HIA/NRC), K. J. Schlesinger (OSU), K. Leighly (University of Oklahoma), L. C. Watson (OSU), L. Stieglitz (HIA/NRC), MAGNUM), M. C. Bentz (OSU, M. Dietrich (OSU), M. L. Comins (OSU, M. Vestergaard (Steward Observatory, National Research Council of Canada; HIA/NRC), NMSU), N. Skolski (HIA/NRC), OSU), Penn State), P. Peterson (Ohio University), R. W. Pogge (OSU), S. A. Klimanov (CrAO), S. Ewald (HIA/NRC), S. Ferbey (HIA/NRC), S. G. Sergeev (CrAO), S. Poindexter (OSU), S. V. Nazarov (CrAO), The Australian National University), T. Minezaki (University of Tokyo; UTokyo, UC-Irvine), UT-Austin), V. T. Doroshenko (Crimean Astrophysical Observatory; CrAO), Y. Sakata (UTokyo, Y. S. Efimov (CrAO), Y. Yoshii (UTokyo

arxiv:0908.0327 v2 · 2009-08-04 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZPAUS2G5B5FUIKWVAV2BK5G2P}

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	2026-05-18T04:31:12.046827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

865e0a4b46e87a5a2156a82ba0aba6d3fdce2565f9b71650d5479385fe2131ac

Aliases

arxiv: 0908.0327 · arxiv_version: 0908.0327v2 · doi: 10.48550/arxiv.0908.0327 · pith_short_12: QZPAUS2G5B5F · pith_short_16: QZPAUS2G5B5FUIKW · pith_short_8: QZPAUS2G

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/QZPAUS2G5B5FUIKWVAV2BK5G2P \
  | 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: 865e0a4b46e87a5a2156a82ba0aba6d3fdce2565f9b71650d5479385fe2131ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbd385048f14ad3e679326dee4a586205ef058a87ee317201b55e57e25831831",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-08-04T19:49:48Z",
    "title_canon_sha256": "f70bf68d20507214c3df8cd25acfde939a2080944042bcb7880be2b37885d6b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.0327",
    "kind": "arxiv",
    "version": 2
  }
}