Pith Number

pith:2ONV7SA2

pith:2022:2ONV7SA2623DJCAGHLUAM74V5I

not attested not anchored not stored refs pending

X-ray Reverberation Mapping of Ark 564 using Gaussian Process Regression

Adam Ingram, Andy C. Fabian, Anne M. Lohfink, Christopher S. Reynolds, Collin D. Lewin, Daniel R. Wilkins, Erin Kara, Francesco Tombesi, Guglielmo Mastroserio, Javier A. Garc\'ia, Jiachen Jiang, Jingyi Wang, Matteo Lucchini, Michiel van der Klis, Rachel Zhang, Riley M. Connors, Thomas Dauser, William Alston

arxiv:2210.01810 v1 · 2022-10-04 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ONV7SA2623DJCAGHLUAM74V5I}

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	2026-07-05T10:50:39.832604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d39b5fc81af6b63488063ae8067f95ea30c53a81a36e805a6d9144e003c209d8

Aliases

arxiv: 2210.01810 · arxiv_version: 2210.01810v1 · doi: 10.48550/arxiv.2210.01810 · pith_short_12: 2ONV7SA2623D · pith_short_16: 2ONV7SA2623DJCAG · pith_short_8: 2ONV7SA2

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/2ONV7SA2623DJCAGHLUAM74V5I \
  | 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: d39b5fc81af6b63488063ae8067f95ea30c53a81a36e805a6d9144e003c209d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10957cb3cc4fe2dbf8cec16e1be22bd9e2e13b3be58ccad52a25aef15cabdcdf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-10-04T18:00:00Z",
    "title_canon_sha256": "8ccdde004200ac796c691515ebd9e6b69b43256ba77ac8b8292cd57c10f3360f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.01810",
    "kind": "arxiv",
    "version": 1
  }
}