Pith Number

pith:62PU7MUI

pith:2018:62PU7MUINDMRQXCK2XVWEC4IQP

not attested not anchored not stored refs pending

A New Catalogue of Galactic Novae: Investigation of the MMRD relation & Spatial Distribution

Aykut \"Ozd\"onmez, Erg\"un Ege, Tansel Ak, Tolga G\"uver

arxiv:1802.05725 v1 · 2018-02-15 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62PU7MUINDMRQXCK2XVWEC4IQP}

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	2026-05-18T00:21:05.965447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f69f4fb28868d9185c4ad5eb620b8883c0a00d5e23b8c9bcc054952e7307c5a0

Aliases

arxiv: 1802.05725 · arxiv_version: 1802.05725v1 · doi: 10.48550/arxiv.1802.05725 · pith_short_12: 62PU7MUINDMR · pith_short_16: 62PU7MUINDMRQXCK · pith_short_8: 62PU7MUI

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/62PU7MUINDMRQXCK2XVWEC4IQP \
  | 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: f69f4fb28868d9185c4ad5eb620b8883c0a00d5e23b8c9bcc054952e7307c5a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ac3b3337e9978ecc3c84bc626a4190c819ef3d8058aac5b68bd6c55c133f96c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-02-15T19:03:40Z",
    "title_canon_sha256": "fd32e5ddeb3170dfe9ac8ce7eefc40ee9de92b5e3a21a32dabba69043aec427e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05725",
    "kind": "arxiv",
    "version": 1
  }
}