Pith Number

pith:YSTTEACM

pith:2024:YSTTEACMYXZC2RRSDH3PXY2TWJ

not attested not anchored not stored refs pending

Exploring mass measurements of supermassive black holes in AGN using GAMA photometry and spectroscopy

Dragana Ili\'c, Jochen Liske, Jonathan Targaczewski, Nemanja Raki\'c, Sarah Casura

arxiv:2408.17275 v1 · 2024-08-30 · astro-ph.GA · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YSTTEACMYXZC2RRSDH3PXY2TWJ}

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.

Cited by

1 paper in Pith

Simulation-Based Prediction of Black Hole Fe K$\alpha$ Line Profiles

Receipt and verification

First computed	2026-07-05T09:01:13.080616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4a732004cc5f22d463219f6fbe353b270c96277860565dd22889c28a3cd55fc

Aliases

arxiv: 2408.17275 · arxiv_version: 2408.17275v1 · doi: 10.48550/arxiv.2408.17275 · pith_short_12: YSTTEACMYXZC · pith_short_16: YSTTEACMYXZC2RRS · pith_short_8: YSTTEACM

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/YSTTEACMYXZC2RRSDH3PXY2TWJ \
  | 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: c4a732004cc5f22d463219f6fbe353b270c96277860565dd22889c28a3cd55fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc60c20d5db0c6e005061e1f750c71cd2531c570d24da028ec06832e53c2d8f1",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-08-30T13:21:42Z",
    "title_canon_sha256": "71d4a1ab69e074152310a427b3a06031eeb3c03b786f09b03ae52bc88fadec43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.17275",
    "kind": "arxiv",
    "version": 1
  }
}