Pith Number

pith:6TQGOQHC

pith:2024:6TQGOQHCWPDFK3J4NW5WDL4D6M

not attested not anchored not stored refs pending

HOMERUN a new approach to photoionization modelling. I -- reproducing observed emission lines with percent accuracy and obtaining accurate physical properties of the ionized gas

A. Amiri, A. Feltre, A. Marasco, A. Marconi, B. Moreschini, C. Marconcini, E. Bertola, E. Cataldi, E. Di Teodoro, E. Oliva, F. Belfiore, F. Mannucci, G. Cresci, G. De Rosa, G. Tozzi, G. Venturi, L. Magrini, L. Ulivi, M. Brazzini, M. Curti, M. Ginolfi, M. Mingozzi, M. Scialpi, N. Kumari, N. Tomicic, Q. D'Amato, R. Maiolino, S. Carniani, T. Nagao

arxiv:2401.13028 v2 · 2024-01-23 · 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{6TQGOQHCWPDFK3J4NW5WDL4D6M}

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	2026-07-05T09:02:15.538758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4e06740e2b3c6556d3c6dbb61af83f322d3ed4698ce2288a2186ed70cf02fa3

Aliases

arxiv: 2401.13028 · arxiv_version: 2401.13028v2 · doi: 10.48550/arxiv.2401.13028 · pith_short_12: 6TQGOQHCWPDF · pith_short_16: 6TQGOQHCWPDFK3J4 · pith_short_8: 6TQGOQHC

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/6TQGOQHCWPDFK3J4NW5WDL4D6M \
  | 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: f4e06740e2b3c6556d3c6dbb61af83f322d3ed4698ce2288a2186ed70cf02fa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f5924feee6ab1d45e6f81e8557c9f58272a80b96c97bb642390ce412c21540c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-01-23T19:00:01Z",
    "title_canon_sha256": "6adb3bd8ff1675fd0b5dc4b6cdda97f77082712d8fd593bc8d8f8d2b2c5d9fc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.13028",
    "kind": "arxiv",
    "version": 2
  }
}