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Paper Citation Record · LEDGER

The $\pi f_0(500)$ decay of the $a_1(1260)$

As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2107.07439.

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

pith.paper-citation-record.v1
2107.07439 v1

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 4 of 4 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00

measured 4 of 4 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-03T09:32:09.886960Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-04T17:50:00.804050Z

Reference resolution

0 of 0 outbound references displayed

  • verified exact0
  • verified fuzzy0
  • unresolved0
  • 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 f46cfe69-db0a-40c3-a3ca-c6058ca76b10 · inbound

The dynamically generated $h_1$ state by the $K^*\bar{K}^*$ interaction and its $K_1(1270)\bar{K}$ and $b_1(1235)\pi$ decays cites this paper.

The dynamically generated $h_1$ state by the $K^*\bar{K}^*$ interaction and its $K_1(1270)\bar{K}$ and $b_1(1235)\pi$ decays The $\pi f_0(500)$ decay of the $a_1(1260)$

Reference 54

Resolution
unresolved
no resolver link, observed 2026-08-03T09:32:09.886960Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T09:32:09.886960Z digest=sha256:a51b18bbb72e7d7caac00cb27d09dae4c8788194ae2b9b50dbdd576aa7da71a4

Observation 61531ade-3522-4587-a122-e20318b56a99 · inbound

The $a_1(1420)$ in a Unitary Coupled-Channel Three-Body Approach cites this paper.

The $a_1(1420)$ in a Unitary Coupled-Channel Three-Body Approach The $\pi f_0(500)$ decay of the $a_1(1260)$

Reference 74

Resolution
verified exact
arxiv_id, observed 2026-07-04T17:50:00.805451Z

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.

source=pdf_text observed=2026-06-25T23:21:53.393768Z digest=sha256:aeef5d540dae6b5a41003c044378e867b00164da4bed32ba007489abd42e1c21

Observation c3b21941-489b-4ba5-96dc-14b226b5751b · inbound

The $a_1(1420)$ in a Unitary Coupled-Channel Three-Body Approach cites this paper.

The $a_1(1420)$ in a Unitary Coupled-Channel Three-Body Approach The $\pi f_0(500)$ decay of the $a_1(1260)$

Reference 74

Resolution
unresolved
no resolver link, observed 2026-07-14T17:25:05.536989Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-14T17:25:05.536989Z digest=sha256:b7524328303e44c09462810a476b104d54cc1b379d0a137b2feab51f27f49928

Observation 7600d2df-7ccb-4cac-ae49-41722b391d4c · inbound

Production Effects and Final-state Interactions in $\pi_1 \to 3\pi$ cites this paper.

Production Effects and Final-state Interactions in $\pi_1 \to 3\pi$ The $\pi f_0(500)$ decay of the $a_1(1260)$

Reference 94

Resolution
unresolved
no resolver link, observed 2026-08-02T02:36:34.798297Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-02T02:36:34.798297Z digest=sha256:e98c7df0980519cf344478359162a5868ef072e9001c7bb9fd76d7d23d8f8fae