Pith Number

pith:KP4A7QJA

pith:2015:KP4A7QJANO2FFH24P53SHDLGC2

not attested not anchored not stored refs pending

Galaxy and Mass Assembly (GAMA): maximum likelihood determination of the luminosity function and its evolution

I.K. Baldry, J. Bland-Hawthorn, J. Loveday, L.S. Kelvin, M.J.I. Brown, P. Norberg, S. Brough, S.P. Driver, S. Phillipps

arxiv:1505.01003 v1 · 2015-05-05 · 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{KP4A7QJANO2FFH24P53SHDLGC2}

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	2026-05-18T02:16:52.190858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53f80fc1206bb4529f5c7f77238d66169181b7ccdcff2a4ec5c59dc456237407

Aliases

arxiv: 1505.01003 · arxiv_version: 1505.01003v1 · doi: 10.48550/arxiv.1505.01003 · pith_short_12: KP4A7QJANO2F · pith_short_16: KP4A7QJANO2FFH24 · pith_short_8: KP4A7QJA

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/KP4A7QJANO2FFH24P53SHDLGC2 \
  | 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: 53f80fc1206bb4529f5c7f77238d66169181b7ccdcff2a4ec5c59dc456237407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ff92a8ac7ee8e6802ac846595613b49a2bb501832a399b79750cd9f3ce8870",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-05-05T13:23:05Z",
    "title_canon_sha256": "25197a735ea132311e1014fc893ab546f1e345cdbf385f54edc0c5ee8d9c7786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01003",
    "kind": "arxiv",
    "version": 1
  }
}