Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Expansion of tree amplitudes for EM and other theories
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 6 inbound Pith citation observations for arXiv:1907.07857.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T10:55:20.688676Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-24T14:36:13.191688Z
Reference resolution
0 of 0 outbound references displayed
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- verified fuzzy0
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External citation measurements
No source-named external measurement is stored.
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation 37894347-e4da-4c5e-b627-fbbfd086f939 · inbound
Unified web for expansions of amplitudes cites this paper.
Unified web for expansions of amplitudes Expansion of tree amplitudes for EM and other theories
Reference 22
- Resolution
- unresolved
- no resolver link, observed 2026-08-14T10:55:20.688676Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8b2f0d14-2413-4b36-b14b-56f3d05953f6 · inbound
Transmuting off-shell CHY integrals in the double-cover framework cites this paper.
Transmuting off-shell CHY integrals in the double-cover framework Expansion of tree amplitudes for EM and other theories
Reference 10
- Resolution
- verified exact
- arxiv_id, observed 2026-05-24T14:36:13.195176Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 4eca0d2d-9d9b-416c-be50-b293d5a4e790 · inbound
Transmutation operators and expansions for $1$-loop Feynman integrands cites this paper.
Transmutation operators and expansions for $1$-loop Feynman integrands Expansion of tree amplitudes for EM and other theories
Reference 25
- Resolution
- verified exact
- arxiv_id, observed 2026-05-24T12:24:27.667534Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 3cdc0779-3185-44a8-8332-976f2b10e7d1 · inbound
Note on hidden zeros and expansions of tree-level amplitudes cites this paper.
Note on hidden zeros and expansions of tree-level amplitudes Expansion of tree amplitudes for EM and other theories
Reference 33
- Resolution
- verified exact
- arxiv_id, observed 2026-05-23T04:27:31.222752Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation fd929fad-1b2a-4892-945c-c176f2b6fe14 · inbound
$2$-split from Feynman diagrams and Expansions cites this paper.
$2$-split from Feynman diagrams and Expansions Expansion of tree amplitudes for EM and other theories
Reference 32
- Resolution
- verified exact
- arxiv_id, observed 2026-05-18T21:06:50.582157Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 27210479-aa7d-43ec-a23b-41384e286356 · inbound
Hidden zeros for higher-derivative YM and GR amplitudes at tree-level cites this paper.
Hidden zeros for higher-derivative YM and GR amplitudes at tree-level Expansion of tree amplitudes for EM and other theories
Reference 48
- Resolution
- verified exact
- arxiv_id, observed 2026-05-18T08:11:06.835983Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.