Pith Number

pith:OMVUDFNG

pith:2018:OMVUDFNGX44GVV6Q26E2MCS4CV

not attested not anchored not stored refs pending

Bivariate luminosity-HI mass distribution function of galaxies based on the NIBLES survey

M.D. Lehnert, S. Schneider, W. van Driel, Z. Butcher

arxiv:1809.03155 v1 · 2018-09-10 · 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{OMVUDFNGX44GVV6Q26E2MCS4CV}

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	2026-05-18T00:00:45.671251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

732b4195a6bf386ad7d0d789a60a5c154e7b06a8a0b712bb122c01bde30918b2

Aliases

arxiv: 1809.03155 · arxiv_version: 1809.03155v1 · doi: 10.48550/arxiv.1809.03155 · pith_short_12: OMVUDFNGX44G · pith_short_16: OMVUDFNGX44GVV6Q · pith_short_8: OMVUDFNG

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/OMVUDFNGX44GVV6Q26E2MCS4CV \
  | 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: 732b4195a6bf386ad7d0d789a60a5c154e7b06a8a0b712bb122c01bde30918b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9dbd99f4c67e9bb7c486ac58c3366e1fd5825a7e8dd5523c7490dc9e70f181b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-10T06:52:45Z",
    "title_canon_sha256": "606d3cc990a623cb3e16720e39e8333e48d9ada6846fe552100d87bdbadb712f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03155",
    "kind": "arxiv",
    "version": 1
  }
}