Pith Number

pith:ZB5XCDOY

pith:2017:ZB5XCDOYAGA3KFGSGGFCFK5UZT

not attested not anchored not stored refs pending

A low-luminosity type-1 QSO sample: IV. Molecular gas contents and conditions of star formation in three nearby Seyfert galaxies

Andreas Eckart, Gerold Busch, Jens Dierkes, Julia Scharwaechter, Lydia Moser, Macarena Garcia-Marin, Melanie Krips, Monica Valencia-S., Sabine Koenig, Sebastian Fischer, Semir Smajic

arxiv:1707.01081 v1 · 2017-07-04 · 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{ZB5XCDOYAGA3KFGSGGFCFK5UZT}

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	2026-05-18T00:40:54.282756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87b710dd80181b514d2318a22abb4ccd6960c3827e4ca184d4e3c3146c2da85

Aliases

arxiv: 1707.01081 · arxiv_version: 1707.01081v1 · doi: 10.48550/arxiv.1707.01081 · pith_short_12: ZB5XCDOYAGA3 · pith_short_16: ZB5XCDOYAGA3KFGS · pith_short_8: ZB5XCDOY

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/ZB5XCDOYAGA3KFGSGGFCFK5UZT \
  | 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: c87b710dd80181b514d2318a22abb4ccd6960c3827e4ca184d4e3c3146c2da85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cb6fe4f84561fede0511481848a464b9d48d8b25562f483067caf312acf1a8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-04T17:36:58Z",
    "title_canon_sha256": "14b44af22fb9fcfb9d5fd3c214406c4a76e3b2cafddd2daf134e5e94d74dae25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01081",
    "kind": "arxiv",
    "version": 1
  }
}