Pith Number

pith:XAEN6U3Z

pith:2019:XAEN6U3ZWZ5JGEON2ULVZ335SH

not attested not anchored not stored refs pending

The Role of Machine Learning in the Next Decade of Cosmology

Alyssa Goodman, Andy Goulding, Aneta Siemiginowska, Arthur Kosowsky, Arya Farahi, August E. Evrard, Austin Peel, Barnabas Poczos, Benjamin Wandelt, Brian Nord, Camille Avestruz, Cora Dvorkin, Daisuke Nagai, Danica J. Sutherland, Doug Finkbeiner, Francois Lanusse, Hy Trac, Jeffrey A. Newman, J. E. G. Peek, Jessi Cisewski-Kehe, Joao Caldeira, Markus Michael Rau, Michelle Lochner, Michelle Ntampaka, Paul La Plante, Rachel Mandelbaum, Rosanne Di Stefano, Shirley Ho, Shy Genel, Steven Boada

arxiv:1902.10159 v2 · 2019-02-26 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XAEN6U3ZWZ5JGEON2ULVZ335SH}

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

Observational Constraints on $f(Q,T)$ Gravity in the Presence of DBI-Essence Scalar Field

Receipt and verification

First computed	2026-07-05T02:06:47.238235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b808df5379b67a9311cdd5175cef7d91da8e9f8aff7551929c1d4eba5b6bb333

Aliases

arxiv: 1902.10159 · arxiv_version: 1902.10159v2 · doi: 10.48550/arxiv.1902.10159 · pith_short_12: XAEN6U3ZWZ5J · pith_short_16: XAEN6U3ZWZ5JGEON · pith_short_8: XAEN6U3Z

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/XAEN6U3ZWZ5JGEON2ULVZ335SH \
  | 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: b808df5379b67a9311cdd5175cef7d91da8e9f8aff7551929c1d4eba5b6bb333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e236f57b3726fa89dc7b76f480dd6a60f06242654d6c382b06d596970218269a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-02-26T19:00:12Z",
    "title_canon_sha256": "b43506aba4eacf1dca667e5300d8ccc9eb9e0fadc17591fe29fc831892b3d5b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10159",
    "kind": "arxiv",
    "version": 2
  }
}