{"arxiv_id":"1309.3281","incoming":{"papers":1,"sentences":1,"groups":[],"unlabelled_sentences":1},"outgoing":{"papers":5,"sentences":6,"groups":[{"kind":"background","label":"Cites as background","papers":1,"sentences":1,"quotes":[{"arxiv_id":"1210.6990","title":"Evolution of star formation and gas","url":"/paper/1210.6990","section":"Gas-to-dust ratio","sentence":"Since measuring CO in normal star-forming galaxies at high redshifts is challenging, there has been significant interest recently in using dust masses as a proxy for the total molecular gas contents [ref] .","intent_p":0.94,"contests_p":null}]}],"unlabelled_sentences":5},"claims":[],"thresholds":{"intent_p":0.8,"supports_p":0.95,"contests_p":0.7},"method":"Citing sentences come from each paper's LaTeX source; every \\cite marks the sentence and the works it cites. Pith's classifier typed each sentence. A label is shown at intent probability 0.8 or more (0.95 for support), a contest at 0.7 or more. Measured accuracy against two blind model families is at https://pith.science/accuracy. The quoted sentences are the citing authors' own.","held_up":{"arxiv_id":"1309.3281","kind":"model","paper_version":1,"prompt_version":"held-up-v3.5","generated_at":"2026-10-27T21:02:46+00:00","loaded_at":"2026-10-28T01:04:02.807409+00:00","evidence":"substantial","account":[],"groups":[{"kind":"data_used","label":"Uses its data or values","papers":1,"entries":[{"p":0.95,"quote":null,"citing":[{"self":false,"year":2021,"title":"Molecular gas in a gravitationally lensed galaxy group at $z = 2.9$","arxiv_id":"2105.11572"}],"verified":true,"paraphrase":"Used three lensed galaxies from this paper (cB58, 8:00arc, and Eye) among the four detections in its subset of CO-detected galaxies at z>2.5 with normal SFRs."}],"papers_all":7,"self_papers":0,"self_entries":[]},{"kind":"comparison","label":"Compares with it","papers":1,"entries":[{"p":0.99,"quote":{"text":"Whereas the star-forming galaxies at $z∼1.4$ from [ref] appear to be located at the gas-rich end of the distribution of the local star-forming galaxies, the galaxies at $z≳2$ from this study and [ref] show an offset toward the lower gas-phase metallicities ($∼0.2$ dex) with respect to the distribution of the local galaxies.","citing":"2012.09447","section":"Comparison of galaxies at $z=$ 0–3.3 on the $f_gas$ versus 12+log(O/H) diagram"},"citing":[{"self":false,"year":2020,"title":"Dust, gas, and metal content in star-forming galaxies at $z\\sim3.3$ revealed with ALMA and Near-IR spectroscopy","arxiv_id":"2012.09447"}],"verified":true,"paraphrase":"Reported that its own galaxies at z>2 and those from this paper show an offset toward lower gas-phase metallicities of about 0.2 dex relative to local star-forming galaxies."}],"papers_all":8,"self_papers":0,"self_entries":[]}],"counts":{"by_kind":{"data_used":7,"comparison":8,"method_or_tool":1,"supports_this_paper":2},"dropped":{"relied_on":0,"unknown_ids":0,"account_lines":0,"contest_vetoed":0,"below_threshold":0,"contest_drawback":0,"contest_without_basis":0,"contest_not_one_sentence":0,"contest_on_group_citation":0},"papers_read":12,"self_papers":6,"citing_papers":62,"sentences_read":15,"citing_sentences":99,"unambiguous_read":15,"typed_independent":14,"independent_papers":56,"by_kind_independent":{"data_used":6,"comparison":7,"supports_this_paper":2}},"input_sha256":"2ee49c3e72838c31695079c4c476d3af5a8e1620c70375ab3784df48fc1709f5","method":"For a paper with five or more citing arXiv papers, Pith selected up to 40 citing sentences its citation classifier typed, read those whose citation markers point at this paper alone, and wrote one paraphrase for each later paper in each group, each resting on one sentence. A later paper is listed under a label only when the classifier gives one of its sentences that label at intent probability 0.8 or more (0.95 for support), Pith's reading of the sentence finds that the citing paper itself did it, and a second check of the paraphrase against the sentence passes. The section lists uses only: building on the paper, using its method, tool, data or values, comparing with it and citing it as support. It does not list criticism or disagreement, so their absence says nothing about how the paper has been received. Code counted the papers, wrote the summary from the listed entries, set the evidence level and linked each entry to its citing paper. Quotes are copied from the citing sentence and shown only when the citing paper's licence is CC BY, CC BY-SA or CC0; otherwise the paraphrase is shown. Papers that share an author with this one are listed apart. A paper with fewer citing papers gets a line counted by code, which names uses only: a later paper whose only label is a contest is counted as not described.","line":null,"summary":"2 later papers by other authors are listed below: 1 used its data or values and 1 compared its own results with it."},"_links":{"html":"https://pith.science/paper/1309.3281"}}