Pith Number

pith:3ZDC6TNJ

pith:2023:3ZDC6TNJ7ZBL5VVJOVMFUJIL3Y

not attested not anchored not stored refs pending

AGN STORM 2: II. Ultraviolet Observations of Mrk817 with the Cosmic Origins Spectrograph on the Hubble Space Telescope

Aaron J. Barth, Alexei V. Filippenko, Andjelka B. Kovacevic, Benjamin D. Boizelle, Carina Fian, Catherine J. Grier, Chen Hu, Christopher S. Kochanek, Christos Panagiotou, Daniele Rogantini, Daniel Kynoch, Daniel Proga, David Sanmartim, Diego H. Gonzalez Buitrago, Doron Chelouche, Dragana Ilic, Edward M. Cackett, Elena Dalla Bonta, Erin A. Kara, Ethan Partington, Fatima Zaidouni, Gary J. Ferland, Gerard A. Kriss, Gisella De Rosa, Hagai Netzer, Hermine Landt, Ian M. McHardy, Jacob N. McLane, Jake A. Miller, Jake Mitchell, Jelle Kaastra, Jian-Min Wang, John Montano, Jonathan Gelbord, Juan V. Hernandez Santisteban, Keith Horne, Kirk T. Korista, Laura Ferrarese, Luka C. Popovic, Marianne Vestergaard, Martin J. Ward, Maryam Dehghanian, Matthew R. Siebert, Michael D. Joner, Michael R. Goad, Michael S. Brotherton, Missagh Mehdipour, Misty C. Bentz, Nahum Arav, Patrick B. Hall, Peter R. Williams, Pu Du, Rachel Plesha, Richard W. Pogge, Ryan J. Foley, Shai Kaspi, Thaisa Storchi-Bergmann, Thomas G. Brink, Tim Waters, Tommaso Treu, Travis Fischer, Varoujan Gorjian, Yan-Rong Li, Y. Homayouni, Ying Zu

arxiv:2302.11587 v1 · 2023-02-22 · 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{3ZDC6TNJ7ZBL5VVJOVMFUJIL3Y}

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	2026-07-05T06:10:31.849006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de462f4da9fe42bed6a975585a250bde2e60cb41a9e729d4d79f9015e38a197e

Aliases

arxiv: 2302.11587 · arxiv_version: 2302.11587v1 · doi: 10.48550/arxiv.2302.11587 · pith_short_12: 3ZDC6TNJ7ZBL · pith_short_16: 3ZDC6TNJ7ZBL5VVJ · pith_short_8: 3ZDC6TNJ

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/3ZDC6TNJ7ZBL5VVJOVMFUJIL3Y \
  | 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: de462f4da9fe42bed6a975585a250bde2e60cb41a9e729d4d79f9015e38a197e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55792a4c2b102d96b4a84da40123a65938cf66343ce988b7e095c20891a6784c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-02-22T19:00:03Z",
    "title_canon_sha256": "cfbcdd96a155eb28c4233cc01747ace47788599381ee61cd877c79950d70f35e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11587",
    "kind": "arxiv",
    "version": 1
  }
}