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Paper Citation Record · LEDGER

Ambitwistor string vertex operators on curved backgrounds

As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1809.04489.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
1809.04489 v1

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 2 of 2 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-14T12:28:42.435699Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: pith, observed 2026-07-02T10:56:53.032832Z

Reference resolution

0 of 0 outbound references displayed

  • verified exact0
  • verified fuzzy0
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  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

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 0ffddc54-2b99-462b-89c5-30870371a73a · inbound

On polarized scattering equations for superamplitudes of 11D supergravity and ambitwistor superstring cites this paper.

On polarized scattering equations for superamplitudes of 11D supergravity and ambitwistor superstring Ambitwistor string vertex operators on curved backgrounds

Reference 50

Resolution
unresolved
no resolver link, observed 2026-08-14T12:28:42.435699Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-14T12:28:42.435699Z digest=sha256:6d074cb03e453709c4d248fa26112e6162d6469cfa1af35b6a70f3c352ddb5e4

Observation bfea5961-ce9f-4f09-9bfd-af22362bf366 · inbound

The spectrum of the bosonic ambitwistor string revisited cites this paper.

The spectrum of the bosonic ambitwistor string revisited Ambitwistor string vertex operators on curved backgrounds

Reference 18

Resolution
verified exact
local_arxiv, observed 2026-07-02T10:56:53.033963Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-06-28T04:44:48.051052Z digest=sha256:e76ad1aba8515a06fa2ce9e82ffba7f052efb13554853056190a02afa949387c