Pith Number

pith:PXXC7FD2

pith:2022:PXXC7FD2ONUK2AFV3VRWA3MKID

not attested not anchored not stored refs pending

The LCO Outbursting Objects Key Project: Overview and Year 1 Status

Aayushi A. Verma, Adam McKay, Cai Stoddard-Jones, Carrie E. Holt, Charles Schambeau, Colin Snodgrass, Cyrielle Opitom, Daniel Gardener, Dennis Bodewits, Edward Gomez, Emmanuel Jehin, Estela Fern\'andez-Valenzuela, Eva Lilly, Geza Gyuk, Helen Usher, Henry H. Hsieh, James Bauer, Joseph Chatelain, Kacper Wierzchos, Ky Huynh, Man-To Hui, Mark Hammergren, Matthew M. Dobson, Matthew M. Knight, Megan E. Schwamb, Michael S. P. Kelley, Michele T. Bannister, Padma A. Yanamandra-Fisher, Quanzhi Ye (for the LOOK Collaboration), Rosita Kokotanekova, Ryan Ridden-Harper, Sarah Greenstreet, Silvia Protopapa, Tim Lister, Youssef Moulane

arxiv:2206.09028 v1 · 2022-06-17 · astro-ph.EP · 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{PXXC7FD2ONUK2AFV3VRWA3MKID}

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	2026-07-05T04:33:03.116311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dee2f947a7368ad00b5dd63606d8a40c9210a2ca5e3016955e13c4b4dbdd000

Aliases

arxiv: 2206.09028 · arxiv_version: 2206.09028v1 · doi: 10.48550/arxiv.2206.09028 · pith_short_12: PXXC7FD2ONUK · pith_short_16: PXXC7FD2ONUK2AFV · pith_short_8: PXXC7FD2

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/PXXC7FD2ONUK2AFV3VRWA3MKID \
  | 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: 7dee2f947a7368ad00b5dd63606d8a40c9210a2ca5e3016955e13c4b4dbdd000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b9f7e4c168b4c7ac2bba4227ef3cc86f58371137a4cde1e349273e407656dba",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-06-17T22:05:38Z",
    "title_canon_sha256": "3fafffb04d541973d0cd9150b4881ed36419b4f2e3473eb1c1bfbadbe52c81b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.09028",
    "kind": "arxiv",
    "version": 1
  }
}