Pith Number

pith:TPMKQT66

pith:2017:TPMKQT66WNGLOCYA2MH5HH6JGU

not attested not anchored not stored refs pending

The 2017 Release of Cloudy

F. Guzm\'an, F. P. Keenan, G. J. Ferland, M. Chatzikos, M. L. Lykins, N. P. Abel, N. R. Badnell, P. A. M. van Hoof, P. C. Stancil, R. J. R. Williams, R. L. Porter

arxiv:1705.10877 v3 · 2017-05-30 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPMKQT66WNGLOCYA2MH5HH6JGU}

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

35 papers in Pith

Toward Unbiased Abundance Measurements in Inhomogeneous $\mathrm{H\,II}$ Regions

Photoionization of the Composite Nebula Surrounding NGC 5408 X-1: Implications for Beamed Emission

High-Resolution Spectroscopy of Raman-scattered He II Lines in the Symbiotic Nova RR Telescopii

Exploring biases in derived stellar parameters and the ionizing photon production efficiency

Numerical model of fast electron energy deposition in interstellar molecular gas

Receipt and verification

First computed	2026-07-05T06:57:37.544415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd8a84fdeb34cb70b00d30fd39fc9353d34779f1708c54e14f457c517b69981

Aliases

arxiv: 1705.10877 · arxiv_version: 1705.10877v3 · doi: 10.48550/arxiv.1705.10877 · pith_short_12: TPMKQT66WNGL · pith_short_16: TPMKQT66WNGLOCYA · pith_short_8: TPMKQT66

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/TPMKQT66WNGLOCYA2MH5HH6JGU \
  | 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: 9bd8a84fdeb34cb70b00d30fd39fc9353d34779f1708c54e14f457c517b69981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eac7687e8233018762b980a5c5cdf341c764f103218078e2c547c175cf03ddfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-30T21:53:19Z",
    "title_canon_sha256": "474b174bf2109aa8efd0b6d91a1e3128196eb053c76f142597c983d02fe53304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10877",
    "kind": "arxiv",
    "version": 3
  }
}