Pith Number

pith:A5CDIFNP

pith:2019:A5CDIFNPBW4R3PWO6GIM6I6JH6

not attested not anchored not stored refs pending

Models and Simulations for the Photometric LSST Astronomical Time Series Classification Challenge (PLAsTiCC)

A. Avelino, A. J. Connolly, A. O'Grady, A. Pr\v{s}a, C. M. Peters, D. F. Chernoff, D. Muthukrishna, D. O. Jones, E. Bachelet, E. E. O. Ishida, G. Narayan, J. Guillochon, J. R. Pierel, K. A. Ponder, K. S. Mandel, L. Galbany, M. Dai, M. L. Graham, M. R. Drout, P. J. Brown, R. Biswas, R. Di Stefano, R. Hlo\v{z}ek, R. Kessler, S. Daniel, S. Gonz\'alez-Gait\'an, S. Rodney, S. W. Jha, V. A. Villar

arxiv:1903.11756 v2 · 2019-03-28 · 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{A5CDIFNPBW4R3PWO6GIM6I6JH6}

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.

Cited by

1 paper in Pith

Data challenges as a tool for time-domain astronomy

Receipt and verification

First computed	2026-07-04T23:50:16.259633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07443415af0db91dbecef190cf23c93f8036ecaba8ac9a11f26c8d4b67273246

Aliases

arxiv: 1903.11756 · arxiv_version: 1903.11756v2 · doi: 10.48550/arxiv.1903.11756 · pith_short_12: A5CDIFNPBW4R · pith_short_16: A5CDIFNPBW4R3PWO · pith_short_8: A5CDIFNP

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/A5CDIFNPBW4R3PWO6GIM6I6JH6 \
  | 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: 07443415af0db91dbecef190cf23c93f8036ecaba8ac9a11f26c8d4b67273246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36e1520cb5a7762462a016da39972ec305cdbed0a393a25cbbd7b1c82528e421",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-28T02:03:11Z",
    "title_canon_sha256": "01722381fd0dc4510d0141153de763be29e3a68db0ee709df2d3af686641ad42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11756",
    "kind": "arxiv",
    "version": 2
  }
}