Pith Number

pith:KUSVBKZZ

pith:2018:KUSVBKZZ6IT2JQ572T6MJEBNC4

not attested not anchored not stored refs pending

Marvin: A Toolkit for Streamlined Access and Visualization of the SDSS-IV MaNGA Data Set

Amy Jones, Anne-Marie Weijmans, Brett H. Andrews, Brian Cherinka, David R. Law, Joel Brownstein, Jos\'e S\'anchez-Gallego, Karen Masters, Kate Rowlands, Kevin Bundy, Kyle Westfall, Mar\'ia Argudo-Fern\'andez, Michael Blanton, Renbin Yan

arxiv:1812.03833 v1 · 2018-12-06 · astro-ph.IM · 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{KUSVBKZZ6IT2JQ572T6MJEBNC4}

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	2026-07-04T23:50:13.724245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

552550ab39f227a4c3bfd4fcc4902d17269df68abc3003391c6d52ad7bcd8d6f

Aliases

arxiv: 1812.03833 · arxiv_version: 1812.03833v1 · doi: 10.48550/arxiv.1812.03833 · pith_short_12: KUSVBKZZ6IT2 · pith_short_16: KUSVBKZZ6IT2JQ57 · pith_short_8: KUSVBKZZ

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/KUSVBKZZ6IT2JQ572T6MJEBNC4 \
  | 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: 552550ab39f227a4c3bfd4fcc4902d17269df68abc3003391c6d52ad7bcd8d6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "725be3d9a7f4be787b3831c36a0aeb07dab6ade4739406231962c0d4c93266c4",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-12-06T19:09:42Z",
    "title_canon_sha256": "0f38846e1da199b6ad38519ce88b62515ac6563f77f803ea53a0b821c66624b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03833",
    "kind": "arxiv",
    "version": 1
  }
}