Pith Number

pith:GSMUI6WR

pith:2015:GSMUI6WRBZZ3X23SEAM5F5J7OK

not attested not anchored not stored refs pending

The Sloan Digital Sky Survey Reverberation Mapping Project: First Broad-line Hbeta and MgII Lags at z>~0.3 from six-Month Spectroscopy

Audrey Simmons, Bradley M. Peterson, Charling Tao, Christopher S. Kochanek, C. J. Grier, Daniel Oravetz, Dmitry Bizyaev, Donald P. Schneider, Gordon T. Richards, Ian D. McGreer, Jenny E. Greene, Jian Ge, Jonathan R. Trump, Kaike Pan, Karen Kinemuchi, Keith Horne, Kelly D. Denney, Kyle S. Dawson, Linhua Jiang, Luis C. Ho, Michael A. Strauss, Mouyuan Sun, Patrick B. Hall, Patrick Petitjean, Paul J. Green, W. M. Wood-Vasey, W. N. Brandt, Ying Zu, Yue Shen

arxiv:1510.02802 v2 · 2015-10-09 · 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{GSMUI6WRBZZ3X23SEAM5F5J7OK}

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	2026-05-18T01:20:33.817100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3499447ad10e73bbeb722019d2f53f72bb8686f2e8def6a6f2ded0e2c0d6c968

Aliases

arxiv: 1510.02802 · arxiv_version: 1510.02802v2 · doi: 10.48550/arxiv.1510.02802 · pith_short_12: GSMUI6WRBZZ3 · pith_short_16: GSMUI6WRBZZ3X23S · pith_short_8: GSMUI6WR

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/GSMUI6WRBZZ3X23SEAM5F5J7OK \
  | 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: 3499447ad10e73bbeb722019d2f53f72bb8686f2e8def6a6f2ded0e2c0d6c968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ec297dec4f78024000f5161666c0313bfd47438af34e13e81ef8a8ae22cf4a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-09T20:04:20Z",
    "title_canon_sha256": "138afa4ad9b2b24d385dab4c47a54cabe5c330caeb68ed304a6e5cf09aec17c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02802",
    "kind": "arxiv",
    "version": 2
  }
}