Pith Number

pith:RK3A54IE

pith:2015:RK3A54IEQZROC3NU7GFWG6QRZX

not attested not anchored not stored refs pending

H-ATLAS/GAMA: Quantifying the Morphological Evolution of the Galaxy Population Using Cosmic Calorimetry

Aaron S.G. Robotham, Alister W. Graham, Andrew Fullard, Andrew Hopkins, Asantha Cooray, C.J.R. Clark, Claudia Maraston, Dan Smith, David Clements, Douglas Scott, Edo Ibar, Edward N. Taylor, Elisabetta Valiante, Haley Gomez, Ivan Baldry, Jon Loveday, Lee S. Kelvin, Loretta Dunne, Maarten Baes, Matthew Allen, M.W.L. Smith, Nathan Bourne, Paul van der Werf, Rob Ivison, Sarah Brough, Simon Driver, Simon Dye, Stephen Eales, Steve Maddox, Steven Phillipps, Steve Serjeant

arxiv:1506.05466 v2 · 2015-06-17 · astro-ph.GA · 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{RK3A54IEQZROC3NU7GFWG6QRZX}

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	2026-05-18T01:34:47.978722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ab60ef1048662e16db4f98b637a11cdd4547341bd290cb7d1877d96e3e75630

Aliases

arxiv: 1506.05466 · arxiv_version: 1506.05466v2 · doi: 10.48550/arxiv.1506.05466 · pith_short_12: RK3A54IEQZRO · pith_short_16: RK3A54IEQZROC3NU · pith_short_8: RK3A54IE

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/RK3A54IEQZROC3NU7GFWG6QRZX \
  | 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: 8ab60ef1048662e16db4f98b637a11cdd4547341bd290cb7d1877d96e3e75630

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b04d81dfb699f8e2c6a3f1d87b9ffaf5f62df0a57bf6d1864dcc8efc5dc2eb4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-06-17T20:00:58Z",
    "title_canon_sha256": "ffcf02dd9d906f070b7ac4083f914f1d8c42aad88c651fc132567eff68490171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05466",
    "kind": "arxiv",
    "version": 2
  }
}