Pith Number

pith:5KWN4IL6

pith:2021:5KWN4IL6YP2OICR3YF62LRJFDM

not attested not anchored not stored refs pending

A systematic search for outbursting AM CVn systems with the Zwicky Transient Facility

Ashish A. Mahabal, David L. Shupe, Dmitry A. Duev, Frank J. Masci, Ilaria Caiazzo, Jan van Roestel, Jim Fuller, John Sepikas, Kevin Burdge, Leah Creter, Matthew J. Graham, Matthew J. Green, Paula Szkody, Przemek Mroz, R. Michael Rich, Russ R. Laher, Thomas A. Prince, Thomas Kupfer

arxiv:2105.02261 v2 · 2021-05-05 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KWN4IL6YP2OICR3YF62LRJFDM}

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	2026-07-05T03:08:29.676156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaacde217ec3f4e40a3bc17da5c5251b0f1a9c31a0448bb708ae091faa6e8f52

Aliases

arxiv: 2105.02261 · arxiv_version: 2105.02261v2 · doi: 10.48550/arxiv.2105.02261 · pith_short_12: 5KWN4IL6YP2O · pith_short_16: 5KWN4IL6YP2OICR3 · pith_short_8: 5KWN4IL6

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/5KWN4IL6YP2OICR3YF62LRJFDM \
  | 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: eaacde217ec3f4e40a3bc17da5c5251b0f1a9c31a0448bb708ae091faa6e8f52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c076f45958637fd9e041a77a18ecbb7aef90a25167a49b3045d54ab2b3d20a0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-05-05T18:12:50Z",
    "title_canon_sha256": "365d367bac36e15a1568f1b2203b6fcd763992f491db6c02884e169205d3031a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02261",
    "kind": "arxiv",
    "version": 2
  }
}