Pith Number

pith:T74T5YOW

pith:2010:T74T5YOW5OGUAFO5SRVS7CCGK3

not attested not anchored not stored refs pending

The GALEX Arecibo SDSS Survey II: The Star Formation Efficiency of Massive Galaxies

Antara R. Basu-Zych, Barbara Catinella, Barry F. Madore, Benjamin D. Johnson, Cameron Hummels, Christopher D. Martin, David A. Thilker, David Schiminovich, Guinevere Kauffmann, Jarle Brinchmann, Jenna Lemonias, Jing Wang, Linda J. Tacconi, Martha P. Haynes, Michael R. Blanton, Michael R. Rich, Riccardo Giovanelli, Robert C. Kennicutt, Ronin Wu, Sean M. Moran, Silvia Fabello, Tamas Budavari, Ted K. Wyder, Thiago Goncalves, Timothy M. Heckman, Vivienne Wild

arxiv:1006.5447 v1 · 2010-06-28 · 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{T74T5YOW5OGUAFO5SRVS7CCGK3}

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	2026-05-18T02:06:34.794891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ff93ee1d6eb8d4015dd946b2f884656e2abcac3c8828eb1f3daf4a93f6bf140

Aliases

arxiv: 1006.5447 · arxiv_version: 1006.5447v1 · doi: 10.48550/arxiv.1006.5447 · pith_short_12: T74T5YOW5OGU · pith_short_16: T74T5YOW5OGUAFO5 · pith_short_8: T74T5YOW

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/T74T5YOW5OGUAFO5SRVS7CCGK3 \
  | 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: 9ff93ee1d6eb8d4015dd946b2f884656e2abcac3c8828eb1f3daf4a93f6bf140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "744ad754b55efdf89fdd7288cab1a4d30aec0c1061a426b9101068df7535c3aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-28T20:00:00Z",
    "title_canon_sha256": "f4eef4714bee1f4aaa3e3d9d37be69d60362e2aab35be75699e2eef8cc99418f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5447",
    "kind": "arxiv",
    "version": 1
  }
}