Pith Number

pith:VIGWNH7A

pith:2018:VIGWNH7APIMKKPYUEP7CGLH5XQ

not attested not anchored not stored refs pending

Mildly Suppressed Star Formation in Central Regions of MaNGA Seyfert Galaxies

Dmitry Bizyaev, Dominika Wylezalek, Kaike Pan, Longji Bing, Niv Drory, Roberto Maiolino, Rogemar A. Riffel, Rog\'erio Riffel, Sebasti\'an F. S\'anchez, Yanmei Chen, Yong Shi

arxiv:1810.00365 v1 · 2018-09-30 · 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{VIGWNH7APIMKKPYUEP7CGLH5XQ}

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	2026-05-18T00:03:14.647678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa0d669fe07a18a53f1423fe232cfdbc044033349303c10e742be05c66c4866e

Aliases

arxiv: 1810.00365 · arxiv_version: 1810.00365v1 · doi: 10.48550/arxiv.1810.00365 · pith_short_12: VIGWNH7APIMK · pith_short_16: VIGWNH7APIMKKPYU · pith_short_8: VIGWNH7A

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/VIGWNH7APIMKKPYUEP7CGLH5XQ \
  | 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: aa0d669fe07a18a53f1423fe232cfdbc044033349303c10e742be05c66c4866e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a71fe420cd37da2cd275b27b142f9d138da182ddbd10c8e82e0691895da515fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-30T12:02:22Z",
    "title_canon_sha256": "e099e61abf381ca926c4c8e9358eb1217e517c96001299cb70b07837e5162005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00365",
    "kind": "arxiv",
    "version": 1
  }
}