Pith Number

pith:RTZLFUAZ

pith:2018:RTZLFUAZUZHI4ADIMIGTO6AFFJ

not attested not anchored not stored refs pending

Studying the [OIII]$\lambda$5007A emission-line width in a sample of $\sim$80 local active galaxies: A surrogate for $\sigma_{\star}$?

Daeseong Park, Donald Loveland, Edward Donohue, Kelsi Flatland, Maren Cosens, Mariana S. Lazarova, Matthew A. Malkan, Matthew W. Auger, Nathan Milgram, Sean Lewis, S. Komossa, Tommaso Treu, Vardha N. Bennert

arxiv:1808.04821 v1 · 2018-08-14 · 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{RTZLFUAZUZHI4ADIMIGTO6AFFJ}

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	2026-05-18T00:07:05.529834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cf2b2d019a64e8e0068620d3778052a60902c240d08547327a4b513908bc2cd

Aliases

arxiv: 1808.04821 · arxiv_version: 1808.04821v1 · doi: 10.48550/arxiv.1808.04821 · pith_short_12: RTZLFUAZUZHI · pith_short_16: RTZLFUAZUZHI4ADI · pith_short_8: RTZLFUAZ

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/RTZLFUAZUZHI4ADIMIGTO6AFFJ \
  | 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: 8cf2b2d019a64e8e0068620d3778052a60902c240d08547327a4b513908bc2cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68d650e64558c214b61f6d6cb8bc0cd2772b1c0f852e5d7494de38139c578c02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-08-14T18:00:01Z",
    "title_canon_sha256": "faa7548734ce24fcad3f749078204aa483b11703b01afed8fcedf3af1684106a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04821",
    "kind": "arxiv",
    "version": 1
  }
}