Pith Number

pith:PCNXDS3H

pith:2018:PCNXDS3HVWLLDYVDAE52SXZOMQ

not attested not anchored not stored refs pending

The bivariate luminosity and mass functions of the local HRS galaxy sample. The stellar, dust, gas mass functions

A. Boselli, L. Ciesla, L. Cortese, P. Andreani, R. Vio, V. Buat, Y. Miyamoto

arxiv:1806.02567 v1 · 2018-06-07 · astro-ph.GA · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCNXDS3HVWLLDYVDAE52SXZOMQ}

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	2026-05-18T00:05:30.820742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

789b71cb67ad96b1e2a3013ba95f2e642da79cd275680d19305d6543bbc2a5db

Aliases

arxiv: 1806.02567 · arxiv_version: 1806.02567v1 · doi: 10.48550/arxiv.1806.02567 · pith_short_12: PCNXDS3HVWLL · pith_short_16: PCNXDS3HVWLLDYVD · pith_short_8: PCNXDS3H

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/PCNXDS3HVWLLDYVDAE52SXZOMQ \
  | 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: 789b71cb67ad96b1e2a3013ba95f2e642da79cd275680d19305d6543bbc2a5db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "272704b78c94b841c23611ec90592b51b95d84e3e08dbde3401305906e82fbd4",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-07T09:01:22Z",
    "title_canon_sha256": "dbb06425f488042d7fe52c4198c8b0cddb611027429332ec61ba87d00f75fc57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02567",
    "kind": "arxiv",
    "version": 1
  }
}