Pith Number

pith:H6JEMVGJ

pith:2016:H6JEMVGJA5KYQ5XPI4I2GO5UBQ

not attested not anchored not stored refs pending

The Impact of Bulges on the Radial Distribution of Supernovae in Disc Galaxies

A. A. Hakobyan, A. G. Karapetyan, A. R. Petrosian, D. Kunth, G. A. Mamon, L. S. Aramyan, L. V. Barkhudaryan, M. Turatto, V. Adibekyan

arxiv:1609.08319 v2 · 2016-09-27 · 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{H6JEMVGJA5KYQ5XPI4I2GO5UBQ}

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	2026-05-18T00:54:10.480528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f924654c907558876ef4711a33bb40c324d7ac56c825e87da71f12045785da0

Aliases

arxiv: 1609.08319 · arxiv_version: 1609.08319v2 · doi: 10.48550/arxiv.1609.08319 · pith_short_12: H6JEMVGJA5KY · pith_short_16: H6JEMVGJA5KYQ5XP · pith_short_8: H6JEMVGJ

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/H6JEMVGJA5KYQ5XPI4I2GO5UBQ \
  | 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: 3f924654c907558876ef4711a33bb40c324d7ac56c825e87da71f12045785da0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "199ae2b8457ff3f701006df13ee03c5fef0dfb11fe1573e6619c3cf4ae43681e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-27T08:52:53Z",
    "title_canon_sha256": "04c562aedbd8c47fee367920f6b7f766321fc628eb74f13bfcc459e3c74076e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08319",
    "kind": "arxiv",
    "version": 2
  }
}