Pith Number

pith:7JZHKHGQ

pith:2017:7JZHKHGQLCCIV2ZT3XZTTLCNGJ

not attested not anchored not stored refs pending

Optical and near-infrared IFU spectroscopy of the nuclear region of the AGN-starburst galaxy NGC 7582

A. Garcia-Rissmann, D. May, J.E. Steiner, R.B. Menezes, T.V. Ricci

arxiv:1711.04794 v1 · 2017-11-13 · 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{7JZHKHGQLCCIV2ZT3XZTTLCNGJ}

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	2026-05-18T00:30:35.728122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa72751cd058848aeb33ddf339ac4d327b8ffbc170f1caab7381d4173910b69e

Aliases

arxiv: 1711.04794 · arxiv_version: 1711.04794v1 · doi: 10.48550/arxiv.1711.04794 · pith_short_12: 7JZHKHGQLCCI · pith_short_16: 7JZHKHGQLCCIV2ZT · pith_short_8: 7JZHKHGQ

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/7JZHKHGQLCCIV2ZT3XZTTLCNGJ \
  | 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: fa72751cd058848aeb33ddf339ac4d327b8ffbc170f1caab7381d4173910b69e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a89ba5c9d69e9e4638c07d5184fbfe6da4e92f0592327efb84da5e4fb9bedb69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-13T19:03:20Z",
    "title_canon_sha256": "cc44606ca0a04a8ddb00c4b382959c2f8b1e548fa2d47ebf72be14de53a05672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04794",
    "kind": "arxiv",
    "version": 1
  }
}