Pith Number

pith:RMLFNCL2

pith:2021:RMLFNCL26UEYZUVCYF77XOQXAG

not attested not anchored not stored refs pending

Analytical Modelling of Exoplanet Transit Specroscopy with Dimensional Analysis and Symbolic Regression

Alexander Roman, Katia Matcheva, Konstantin T. Matchev

arxiv:2112.11600 v1 · 2021-12-22 · astro-ph.EP · cs.LG · cs.SC · physics.data-an

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\usepackage{pith}
\pithnumber{RMLFNCL26UEYZUVCYF77XOQXAG}

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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

$\mathcal{CP}$-Analyses with Symbolic Regression

Receipt and verification

First computed	2026-07-05T03:43:08.712699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b1656897af5098cd2a2c17ffbba1701a99e09b2ece76259a221d2bc76da6488

Aliases

arxiv: 2112.11600 · arxiv_version: 2112.11600v1 · doi: 10.48550/arxiv.2112.11600 · pith_short_12: RMLFNCL26UEY · pith_short_16: RMLFNCL26UEYZUVC · pith_short_8: RMLFNCL2

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/RMLFNCL26UEYZUVCYF77XOQXAG \
  | 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: 8b1656897af5098cd2a2c17ffbba1701a99e09b2ece76259a221d2bc76da6488

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b658ed4aca257ed8b8d0ff6bcf8d51f26df2dcd7bd35e5300da363e9b5e98f33",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SC",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-12-22T00:52:56Z",
    "title_canon_sha256": "ecd01c778c26d3a6f44a6aac44fb279f7a1d787c36aebdebca6c6aaa867b2278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.11600",
    "kind": "arxiv",
    "version": 1
  }
}