Pith Number

pith:2PZOK33B

pith:2014:2PZOK33BTUIU4LHLFFR7NAMJD4

not attested not anchored not stored refs pending

Galaxy And Mass Assembly (GAMA): Bivariate functions of H$\alpha$ star forming galaxies

A. M. Hopkins, A. R. L\'opez-S\'anchez, A. S. G. Robotham, E. N. Taylor, I. K. Baldry, J. Bland-Hawthorn, J. Liske, J. Loveday, L. Kelvin, M. A. Lara-L\'opez, M. Alpaslan, M. Cluver, M. Colless, M. J. I. Brown, M. L. P. Gunawardhana (Durham University), M. S. Owers, P. Norberg, S. Brough, S. Croom, S. M. Wilkins, S. P. Driver

arxiv:1411.2557 v1 · 2014-11-10 · 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{2PZOK33BTUIU4LHLFFR7NAMJD4}

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	2026-05-18T01:41:33.532583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f2e56f619d114e2ceb2963f681891f2f8a277bffb63c3eb870730b935f52b2

Aliases

arxiv: 1411.2557 · arxiv_version: 1411.2557v1 · doi: 10.48550/arxiv.1411.2557 · pith_short_12: 2PZOK33BTUIU · pith_short_16: 2PZOK33BTUIU4LHL · pith_short_8: 2PZOK33B

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/2PZOK33BTUIU4LHLFFR7NAMJD4 \
  | 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: d3f2e56f619d114e2ceb2963f681891f2f8a277bffb63c3eb870730b935f52b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03098a6496a60a393f5137f89db8f5d124f943e19999af9260ea1955f1208228",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-10T19:53:39Z",
    "title_canon_sha256": "28124109359262895eaeca3c24d5768e757ddd56bc7af829d79b6a1bb2c3d062"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2557",
    "kind": "arxiv",
    "version": 1
  }
}