Pith Number

pith:UWEQGOYM

pith:2015:UWEQGOYMCV7MYJD3RHQNOYQZQW

not attested not anchored not stored refs pending

Galaxy And Mass Assembly (GAMA): The 325 MHz Radio Luminosity Function of AGN and Star Forming Galaxies

A.M Hopkins, D.J.B. Smith, D. Obreschkow, E.M. Sadler, I.K. Baldry, J. Loveday, K. McAlpine, L.S. Kelvin, Matthew Prescott, M.J. Hardcastle, M.J.I. Brown, M.J. Jarvis, M.N. Bremer, P. Norberg, R. Johnston, S. Brough, S. Fine, S.P. Driver, T. Mauch

arxiv:1601.00003 v1 · 2015-12-31 · 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{UWEQGOYMCV7MYJD3RHQNOYQZQW}

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	2026-05-18T01:23:32.038525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a589033b0c157ecc247b89e0d76219859c76758f5b89d988821e3c154975c4f0

Aliases

arxiv: 1601.00003 · arxiv_version: 1601.00003v1 · doi: 10.48550/arxiv.1601.00003 · pith_short_12: UWEQGOYMCV7M · pith_short_16: UWEQGOYMCV7MYJD3 · pith_short_8: UWEQGOYM

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/UWEQGOYMCV7MYJD3RHQNOYQZQW \
  | 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: a589033b0c157ecc247b89e0d76219859c76758f5b89d988821e3c154975c4f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eb3a1d556c0259b3b50de5d69e9bf2bb2e69d5858daf3f79541c93eebe25cfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-12-31T21:00:01Z",
    "title_canon_sha256": "d64632ef4f0bd8e9238f8b12ce91a114ca695ef1b9f89fa9eda813740101e815"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00003",
    "kind": "arxiv",
    "version": 1
  }
}