Pith Number

pith:6RF3XY5S

pith:2024:6RF3XY5SULRXAX3TQ54SVKLIEX

not attested not anchored not stored refs pending

Data-driven modeling of rotation curves with artificial neural networks

Gabriela Garcia-Arroyo, Isidro G\'omez-Vargas, J. Alberto V\'azquez

arxiv:2404.05833 v2 · 2024-04-08 · astro-ph.GA · astro-ph.CO

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\usepackage{pith}
\pithnumber{6RF3XY5SULRXAX3TQ54SVKLIEX}

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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

Learning from galactic rotation curves: a neural network approach

Receipt and verification

First computed	2026-07-15T00:21:10.459173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f44bbbe3b2a2e3705f7387792aa96825ced0658dd2f43eb4339550b53f4c0fcb

Aliases

arxiv: 2404.05833 · arxiv_version: 2404.05833v2 · doi: 10.48550/arxiv.2404.05833 · pith_short_12: 6RF3XY5SULRX · pith_short_16: 6RF3XY5SULRXAX3T · pith_short_8: 6RF3XY5S

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/6RF3XY5SULRXAX3TQ54SVKLIEX \
  | 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: f44bbbe3b2a2e3705f7387792aa96825ced0658dd2f43eb4339550b53f4c0fcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2760d3e35ed03e332e2a84a3c202d3dac7973f9f717cd418af2fa52d9afc7d0",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-08T19:59:47Z",
    "title_canon_sha256": "fa4ecd5aa6c246a4039842087d5904d3563430968ef346371dc98590b43e7c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05833",
    "kind": "arxiv",
    "version": 2
  }
}