Pith Number

pith:RQD6SHWA

pith:2009:RQD6SHWAO4LCF32HOOFSR6DR3T

not attested not anchored not stored refs pending

The Palomar Transient Factory: System Overview, Performance and First Results

A. Gal-Yam, A. Pickles, A. Rau, A.V. Filippenko, C.C. Grillmair, D.A. Howell, D.B. Fox, D. Ciardi, D. Hale, D. McKenna, D. Poznanski, D. Starr, E. Croner, E.O. Ofek, G. Helou, G. Rahmer, J.C. van Eyken, J. Jacobsen, J.R. Henning, J.S. Bloom, J. Surace, J. Zolkower, L. Bildsten, M.M. Kasliwal, M. Shara, M. Sullivan, N. Hamam, N.M. Law, P.E. Nugent, R.G. Dekany, R. Laher, R.M. Quimby, R. Smith, R.S. Walters, S.B. Cenko, S.G. Djorgovski, S. Mattingly, S.R. Kulkarni, T. Brown, V. Velur, W. Rosing

arxiv:0906.5350 v1 · 2009-06-30 · astro-ph.IM · 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{RQD6SHWAO4LCF32HOOFSR6DR3T}

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.

Cited by

4 papers in Pith

Neutron star-companion interaction in core collapse supernovae. Population synthesis based on detailed binary evolution models

Photometric metallicity of Galactic RR Lyrae stars in the Gaia DR3 era

The DESI Experiment Part I: Science,Targeting, and Survey Design

Receipt and verification

First computed	2026-05-18T02:13:11.936975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c07e91ec0771622ef47738b28f871dccbda1567cb13d280ca7e80ec4c432f99

Aliases

arxiv: 0906.5350 · arxiv_version: 0906.5350v1 · doi: 10.48550/arxiv.0906.5350 · pith_short_12: RQD6SHWAO4LC · pith_short_16: RQD6SHWAO4LCF32H · pith_short_8: RQD6SHWA

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/RQD6SHWAO4LCF32HOOFSR6DR3T \
  | 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: 8c07e91ec0771622ef47738b28f871dccbda1567cb13d280ca7e80ec4c432f99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4b692a4b42a511077fc58c824aa18ccd89ad87243a87c9178227023eafa0b30",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2009-06-30T19:12:54Z",
    "title_canon_sha256": "138a85c462798d6adda2247d2e924048d74f0df1b430df4ff3e2ce17371b5ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.5350",
    "kind": "arxiv",
    "version": 1
  }
}