Pith Number

pith:7SSYFO3U

pith:2024:7SSYFO3UEA4VGWPPHXCF67YSJI

not attested not anchored not stored refs pending

Ensemble Variability Properties of Active Galactic Nuclei in the SDSS DR17

2), 260 Moo 4, (2) Department of Physics, 777 Glades Road, A. Mae Rim, Boca Raton, Chiang Mai 50180, FL 33431, Florida Atlantic University, Krittapas Chanchaiworawit (1, T. Don Kaew, Thailand, USA), Vicki Sarajedini (2) ((1) National Astronomical Research Institute of Thailand

arxiv:2405.13148 v1 · 2024-05-21 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SSYFO3UEA4VGWPPHXCF67YSJI}

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	2026-07-05T08:21:58.564896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca582bb7420395359ef3dc45f7f124a0ce410d070f59ca5495982d2dd736bd8

Aliases

arxiv: 2405.13148 · arxiv_version: 2405.13148v1 · doi: 10.48550/arxiv.2405.13148 · pith_short_12: 7SSYFO3UEA4V · pith_short_16: 7SSYFO3UEA4VGWPP · pith_short_8: 7SSYFO3U

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/7SSYFO3UEA4VGWPPHXCF67YSJI \
  | 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: fca582bb7420395359ef3dc45f7f124a0ce410d070f59ca5495982d2dd736bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c1f1ddfb45ab112b6dbff7806066503114734fc0f56298ed2a02ccc86883d46",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-05-21T18:37:30Z",
    "title_canon_sha256": "cbed0e0ae83649304a46659a90b5a2de20419a2ed743cb7316b9e3bdcb7845a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.13148",
    "kind": "arxiv",
    "version": 1
  }
}