Pith Number

pith:EWI2FYD6

pith:2022:EWI2FYD6HTJ6BOEEBO5HTGIYQX

not attested not anchored not stored refs pending

Sensitivity Estimation for Dark Matter Subhalos in Synthetic Gaia DR2 using Deep Learning

Abdullah Bazarov, Gert H\"utsi, Joosep Pata, Mar\'ia Benito, Rain Kipper, Sven P\~oder

arxiv:2203.08161 v2 · 2022-03-15 · astro-ph.GA · astro-ph.IM · cs.LG · physics.data-an · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWI2FYD6HTJ6BOEEBO5HTGIYQX}

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	2026-07-05T05:29:18.053142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2591a2e07e3cd3e0b8840bba79991885d6022048b30f611a1c204b1f7c60a2f3

Aliases

arxiv: 2203.08161 · arxiv_version: 2203.08161v2 · doi: 10.48550/arxiv.2203.08161 · pith_short_12: EWI2FYD6HTJ6 · pith_short_16: EWI2FYD6HTJ6BOEE · pith_short_8: EWI2FYD6

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/EWI2FYD6HTJ6BOEEBO5HTGIYQX \
  | 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: 2591a2e07e3cd3e0b8840bba79991885d6022048b30f611a1c204b1f7c60a2f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eb6be852153371556bae34693b5f56319a7181e5cddf98b13e7c3081c2802cc",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.LG",
      "physics.data-an",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-15T18:00:02Z",
    "title_canon_sha256": "494af95abbd8aaa0290921e410e59c095c70323ebab700df196ea1705751f52a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08161",
    "kind": "arxiv",
    "version": 2
  }
}