Pith Number

pith:H7AVBFMX

pith:2017:H7AVBFMXU2KBDRDVFCOMBSY2OP

not attested not anchored not stored refs pending

Does the evolution of the radio luminosity function of star-forming galaxies match that of the star-formation rate function?

Andrea Lapi, Anna Bonaldi, Anna Sajina, Claudia Mancuso, Eva Schinnerer, Gianfranco De Zotti, Marcella Massardi, Matteo Bonato, Mattia Negrello, Paolo Ciliegi, Vernesa Smolcic, Zhen-Yi Cai

arxiv:1704.05459 v2 · 2017-04-18 · 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{H7AVBFMXU2KBDRDVFCOMBSY2OP}

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	2026-05-18T00:42:04.704791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fc1509597a69411c475289cc0cb1a73f8af064ce24a998ca114b8e5c070446f

Aliases

arxiv: 1704.05459 · arxiv_version: 1704.05459v2 · doi: 10.48550/arxiv.1704.05459 · pith_short_12: H7AVBFMXU2KB · pith_short_16: H7AVBFMXU2KBDRDV · pith_short_8: H7AVBFMX

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/H7AVBFMXU2KBDRDVFCOMBSY2OP \
  | 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: 3fc1509597a69411c475289cc0cb1a73f8af064ce24a998ca114b8e5c070446f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fb4dc548abdbdbe3ad544d2d6e726e3bde1b0ae28a8e9ddd36dfde29b269e62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-18T18:00:01Z",
    "title_canon_sha256": "34b80ee110088a94809e0796723b235556b7a2bd187d97f1ac175e74b41565ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05459",
    "kind": "arxiv",
    "version": 2
  }
}